If conception was on May, 1 2st when to wait labors?...

[Natalia]

If conception was on May, 1 2st when to wait labors?

[anastasija]

Weeks of pregnancy, irrespective of when there was a conception, ischesljajutsja from the first day of last monthly. Look or see, when at you last have begun monthly and from this number count 40 weeks.
There is also a way vycheslenija dates of sorts or labors under Keller's table. From the first day of last monthly it is necessary to count 280 days, this day to you and to give birth or travail.

[Mum]

Come on www. mama. ru there there is a calendar of pregnancy.

[Natalia]

All calendars of pregnancy raschityvajutsja proceeding from that a cycle constant approximately 28 days and the ovulation occurs or happens for fourteen days prior to the beginning of the following monthly. And if the cycle constant except for that basal temperature does not rise at all above 37.0 even during pregnancy that what to do or make that..... If I shall originate last monthly that I as 3 weeks ago should give birth.....