Pregnancy day-by-day

All days of my pregnancy

Your due date:

  • Ovulation date:
  • Conception date:
  • Implantation date:
  • Due date:

Your pregnancy begins at conception. (Wednesday, April 25, 2012) Your due date is 266 days (38 weeks) later (Tuesday, January 15, 2013). We will use the more popular numbering, starting 14 days before your conception. According to this, you are already 2 weeks pregnant at the time of conception, making your total pregnancy last 40 weeks, or 280 days.

0 weeks pregnant, -1925 days to go

First trimester

Your first trimester is from to .

2 Weeks pregnant

2 Weeks pregnant
Apr 24, 2012 266 days to go
Apr 25, 2012 265 days to go
Apr 26, 2012 264 days to go
Apr 27, 2012 263 days to go
Apr 28, 2012 262 days to go
Apr 29, 2012 261 days to go
Apr 30, 2012 260 days to go

3 Weeks pregnant

3 Weeks pregnant
May 1, 2012 259 days to go
May 2, 2012 258 days to go
May 3, 2012 257 days to go
May 4, 2012 256 days to go
May 5, 2012 255 days to go
May 6, 2012 254 days to go
May 7, 2012 253 days to go

4 Weeks pregnant

4 Weeks pregnant
May 8, 2012 252 days to go
May 9, 2012 251 days to go
May 10, 2012 250 days to go
May 11, 2012 249 days to go
May 12, 2012 248 days to go
May 13, 2012 247 days to go
May 14, 2012 246 days to go

5 Weeks pregnant

5 Weeks pregnant
May 15, 2012 245 days to go
May 16, 2012 244 days to go
May 17, 2012 243 days to go
May 18, 2012 242 days to go
May 19, 2012 241 days to go
May 20, 2012 240 days to go
May 21, 2012 239 days to go

6 Weeks pregnant

6 Weeks pregnant
May 22, 2012 238 days to go
May 23, 2012 237 days to go
May 24, 2012 236 days to go
May 25, 2012 235 days to go
May 26, 2012 234 days to go
May 27, 2012 233 days to go
May 28, 2012 232 days to go

7 Weeks pregnant

7 Weeks pregnant
May 29, 2012 231 days to go
May 30, 2012 230 days to go
May 31, 2012 229 days to go
Jun 1, 2012 228 days to go
Jun 2, 2012 227 days to go
Jun 3, 2012 226 days to go
Jun 4, 2012 225 days to go

8 Weeks pregnant

8 Weeks pregnant
Jun 5, 2012 224 days to go
Jun 6, 2012 223 days to go
Jun 7, 2012 222 days to go
Jun 8, 2012 221 days to go
Jun 9, 2012 220 days to go
Jun 10, 2012 219 days to go
Jun 11, 2012 218 days to go

9 Weeks pregnant

9 Weeks pregnant
Jun 12, 2012 217 days to go
Jun 13, 2012 216 days to go
Jun 14, 2012 215 days to go
Jun 15, 2012 214 days to go
Jun 16, 2012 213 days to go
Jun 17, 2012 212 days to go
Jun 18, 2012 211 days to go

10 Weeks pregnant

10 Weeks pregnant
Jun 19, 2012 210 days to go
Jun 20, 2012 209 days to go
Jun 21, 2012 208 days to go
Jun 22, 2012 207 days to go
Jun 23, 2012 206 days to go
Jun 24, 2012 205 days to go
Jun 25, 2012 204 days to go

11 Weeks pregnant

11 Weeks pregnant
Jun 26, 2012 203 days to go
Jun 27, 2012 202 days to go
Jun 28, 2012 201 days to go
Jun 29, 2012 200 days to go
Jun 30, 2012 199 days to go
Jul 1, 2012 198 days to go
Jul 2, 2012 197 days to go

12 Weeks pregnant

12 Weeks pregnant
Jul 3, 2012 196 days to go
Jul 4, 2012 195 days to go
Jul 5, 2012 194 days to go
Jul 6, 2012 193 days to go
Jul 7, 2012 192 days to go
Jul 8, 2012 191 days to go
Jul 9, 2012 190 days to go

Second trimester

Your second trimester is from to .

13 Weeks pregnant

13 Weeks pregnant
Jul 10, 2012 189 days to go
Jul 11, 2012 188 days to go
Jul 12, 2012 187 days to go
Jul 13, 2012 186 days to go
Jul 14, 2012 185 days to go
Jul 15, 2012 184 days to go
Jul 16, 2012 183 days to go

14 Weeks pregnant

14 Weeks pregnant
Jul 17, 2012 182 days to go
Jul 18, 2012 181 days to go
Jul 19, 2012 180 days to go
Jul 20, 2012 179 days to go
Jul 21, 2012 178 days to go
Jul 22, 2012 177 days to go
Jul 23, 2012 176 days to go

15 Weeks pregnant

15 Weeks pregnant
Jul 24, 2012 175 days to go
Jul 25, 2012 174 days to go
Jul 26, 2012 173 days to go
Jul 27, 2012 172 days to go
Jul 28, 2012 171 days to go
Jul 29, 2012 170 days to go
Jul 30, 2012 169 days to go

16 Weeks pregnant

16 Weeks pregnant
Jul 31, 2012 168 days to go
Aug 1, 2012 167 days to go
Aug 2, 2012 166 days to go
Aug 3, 2012 165 days to go
Aug 4, 2012 164 days to go
Aug 5, 2012 163 days to go
Aug 6, 2012 162 days to go

17 Weeks pregnant

17 Weeks pregnant
Aug 7, 2012 161 days to go
Aug 8, 2012 160 days to go
Aug 9, 2012 159 days to go
Aug 10, 2012 158 days to go
Aug 11, 2012 157 days to go
Aug 12, 2012 156 days to go
Aug 13, 2012 155 days to go

18 Weeks pregnant

18 Weeks pregnant
Aug 14, 2012 154 days to go
Aug 15, 2012 153 days to go
Aug 16, 2012 152 days to go
Aug 17, 2012 151 days to go
Aug 18, 2012 150 days to go
Aug 19, 2012 149 days to go
Aug 20, 2012 148 days to go

19 Weeks pregnant

19 Weeks pregnant
Aug 21, 2012 147 days to go
Aug 22, 2012 146 days to go
Aug 23, 2012 145 days to go
Aug 24, 2012 144 days to go
Aug 25, 2012 143 days to go
Aug 26, 2012 142 days to go
Aug 27, 2012 141 days to go

20 Weeks pregnant

20 Weeks pregnant
Aug 28, 2012 140 days to go
Aug 29, 2012 139 days to go
Aug 30, 2012 138 days to go
Aug 31, 2012 137 days to go
Sep 1, 2012 136 days to go
Sep 2, 2012 135 days to go
Sep 3, 2012 134 days to go

21 Weeks pregnant

21 Weeks pregnant
Sep 4, 2012 133 days to go
Sep 5, 2012 132 days to go
Sep 6, 2012 131 days to go
Sep 7, 2012 130 days to go
Sep 8, 2012 129 days to go
Sep 9, 2012 128 days to go
Sep 10, 2012 127 days to go

22 Weeks pregnant

22 Weeks pregnant
Sep 11, 2012 126 days to go
Sep 12, 2012 125 days to go
Sep 13, 2012 124 days to go
Sep 14, 2012 123 days to go
Sep 15, 2012 122 days to go
Sep 16, 2012 121 days to go
Sep 17, 2012 120 days to go

23 Weeks pregnant

23 Weeks pregnant
Sep 18, 2012 119 days to go
Sep 19, 2012 118 days to go
Sep 20, 2012 117 days to go
Sep 21, 2012 116 days to go
Sep 22, 2012 115 days to go
Sep 23, 2012 114 days to go
Sep 24, 2012 113 days to go

24 Weeks pregnant

24 Weeks pregnant
Sep 25, 2012 112 days to go
Sep 26, 2012 111 days to go
Sep 27, 2012 110 days to go
Sep 28, 2012 109 days to go
Sep 29, 2012 108 days to go
Sep 30, 2012 107 days to go
Oct 1, 2012 106 days to go

25 Weeks pregnant

25 Weeks pregnant
Oct 2, 2012 105 days to go
Oct 3, 2012 104 days to go
Oct 4, 2012 103 days to go
Oct 5, 2012 102 days to go
Oct 6, 2012 101 days to go
Oct 7, 2012 100 days to go
Oct 8, 2012 99 days to go

26 Weeks pregnant

26 Weeks pregnant
Oct 9, 2012 98 days to go
Oct 10, 2012 97 days to go
Oct 11, 2012 96 days to go
Oct 12, 2012 95 days to go
Oct 13, 2012 94 days to go
Oct 14, 2012 93 days to go
Oct 15, 2012 92 days to go

27 Weeks pregnant

27 Weeks pregnant
Oct 16, 2012 91 days to go
Oct 17, 2012 90 days to go
Oct 18, 2012 89 days to go
Oct 19, 2012 88 days to go
Oct 20, 2012 87 days to go
Oct 21, 2012 86 days to go
Oct 22, 2012 85 days to go

Third trimester

Your third trimester is from to .

28 Weeks pregnant

28 Weeks pregnant
Oct 23, 2012 84 days to go
Oct 24, 2012 83 days to go
Oct 25, 2012 82 days to go
Oct 26, 2012 81 days to go
Oct 27, 2012 80 days to go
Oct 28, 2012 79 days to go
Oct 29, 2012 78 days to go

29 Weeks pregnant

29 Weeks pregnant
Oct 30, 2012 77 days to go
Oct 31, 2012 76 days to go
Nov 1, 2012 75 days to go
Nov 2, 2012 74 days to go
Nov 3, 2012 73 days to go
Nov 4, 2012 72 days to go
Nov 5, 2012 71 days to go

30 Weeks pregnant

30 Weeks pregnant
Nov 6, 2012 70 days to go
Nov 7, 2012 69 days to go
Nov 8, 2012 68 days to go
Nov 9, 2012 67 days to go
Nov 10, 2012 66 days to go
Nov 11, 2012 65 days to go
Nov 12, 2012 64 days to go

31 Weeks pregnant

31 Weeks pregnant
Nov 13, 2012 63 days to go
Nov 14, 2012 62 days to go
Nov 15, 2012 61 days to go
Nov 16, 2012 60 days to go
Nov 17, 2012 59 days to go
Nov 18, 2012 58 days to go
Nov 19, 2012 57 days to go

32 Weeks pregnant

32 Weeks pregnant
Nov 20, 2012 56 days to go
Nov 21, 2012 55 days to go
Nov 22, 2012 54 days to go
Nov 23, 2012 53 days to go
Nov 24, 2012 52 days to go
Nov 25, 2012 51 days to go
Nov 26, 2012 50 days to go

33 Weeks pregnant

33 Weeks pregnant
Nov 27, 2012 49 days to go
Nov 28, 2012 48 days to go
Nov 29, 2012 47 days to go
Nov 30, 2012 46 days to go
Dec 1, 2012 45 days to go
Dec 2, 2012 44 days to go
Dec 3, 2012 43 days to go

34 Weeks pregnant

34 Weeks pregnant
Dec 4, 2012 42 days to go
Dec 5, 2012 41 days to go
Dec 6, 2012 40 days to go
Dec 7, 2012 39 days to go
Dec 8, 2012 38 days to go
Dec 9, 2012 37 days to go
Dec 10, 2012 36 days to go

35 Weeks pregnant

35 Weeks pregnant
Dec 11, 2012 35 days to go
Dec 12, 2012 34 days to go
Dec 13, 2012 33 days to go
Dec 14, 2012 32 days to go
Dec 15, 2012 31 days to go
Dec 16, 2012 30 days to go
Dec 17, 2012 29 days to go

36 Weeks pregnant

36 Weeks pregnant
Dec 18, 2012 28 days to go
Dec 19, 2012 27 days to go
Dec 20, 2012 26 days to go
Dec 21, 2012 25 days to go
Dec 22, 2012 24 days to go
Dec 23, 2012 23 days to go
Dec 24, 2012 22 days to go

37 Weeks pregnant

37 Weeks pregnant
Dec 25, 2012 21 days to go
Dec 26, 2012 20 days to go
Dec 27, 2012 19 days to go
Dec 28, 2012 18 days to go
Dec 29, 2012 17 days to go
Dec 30, 2012 16 days to go
Dec 31, 2012 15 days to go

38 Weeks pregnant

38 Weeks pregnant
Jan 1, 2013 14 days to go
Jan 2, 2013 13 days to go
Jan 3, 2013 12 days to go
Jan 4, 2013 11 days to go
Jan 5, 2013 10 days to go
Jan 6, 2013 9 days to go
Jan 7, 2013 8 days to go

39 Weeks pregnant

39 Weeks pregnant
Jan 8, 2013 7 days to go
Jan 9, 2013 6 days to go
Jan 10, 2013 5 days to go
Jan 11, 2013 4 days to go
Jan 12, 2013 3 days to go
Jan 13, 2013 2 days to go
Jan 14, 2013 1 days to go

40 Weeks pregnant

40 Weeks pregnant
Jan 15, 2013      It is your due date!

Due date calculation 2.0

An alternative calculation of your due date, based on the Mittendorf-Williams method.

1st day of last period

Did you know?

  • 1. You may come accross various abbreviations for your due date. DD= `Due date`, EDD= `expected date of delivery`, EDC= `estimated date of confinement`

  • 2. We -and probably your doctor too- use Naegeles method (anno 1838) to calculate your due date: Add 280 days to the start of the last menstrual cycle, or 266 days to the ovulation.

  • 3. Your due date is an estimate, it is an average. In the chart below you can see the reality. In week 38, 2 weeks before the due date, 2 out of 10 women will give birth.
    In week 39, 1 week before the due date, 2 out of 10 women will give birth.
    In week 40, the due date, 3 out of 10 women will give birth.
    In week 41, 1 week after the due date, 2 out of 10 women will give birth.
    It is very unlikely that your baby will gestate for longer than 42 weeks. In such cases, estimated due dates may have been incorrectly calculated.

  • 4. A more accurate method to determine the due date is the Mittendorf-Williams Rule This method can also predict the likelihood of premature delivery, which affects 400,000 births annually in the United States. You may try this method yourself using the form above