Are you serious? Pull out your calendar!
About four months.
3 months 3 weeks.
If you are 15 weeks pregnant, you are on your 3rd month and 3 weeks.
2 months and 15 days
15 weeks = about 4 months.
15 weeks = 3.45 months
To be exact would require knowledge of when the 15 weeks were due to the different number of days in each month; however an approximate calculation can be done using an average month of 52 weeks ÷ 12 months = 41/3 weeks per month: 41/3 weeks ≈ 1 month → 15 weeks ≈ 15 ÷ 41/3 months = 15 ÷ 13/3 months = 15 x 3/13 months = 36/13 months ≈ 31/2 months (a little under)
15 months will be completed and 10 days of the 16th month will be done
According to dating calendars, pregnancy officially lasts 40 weeks, beginning with the first day of the last menstrual period. We know that most women ovulate around day 14 of her menstrual cycle, which means the baby wasn't really conceived until at least week 2. Thus, if the doctor says you're 25 weeks pregnant, the baby was probably conceived about 23 weeks ago. There's sort of a disconnect between medical dating (40 weeks) and layman's dating (9 months). If you're 25 weeks pregnant, though, you have 15 weeks left to go, which puts you about 5 1/2 months pregnant.
15 months, according to http://www.wackywildlifewonders.com/files/animals/giraffe.html.15 months
Yes, it can take the hormones a couple of months to settle. unless you've had unprotected sex of course, then you could be pregnant.
quite simple count back 20 weeks
You can feel movements, not necessarily kicks, as early as 15-16 weeks!