Hello! Excuse for potorenie a question, but very much it would be desirable to understand....

[Olja And.]

Hello! Excuse for potorenie a question, but very much it would be desirable to understand. Help or assist me to define or determine term of my pregnancy please. Last menses was on November, 11th (normal, without delays). On March, 7th to me did or made the second US which has shown, that the fetus corresponds or meets to 18 weeks. However, if to consider or count from last monthly, term was 16 17 weeks. The age of a fetus on March, 7th means was less for two weeks, t. e. 14 15 weeks. Why such difference? And what at me now term actually? I have absolutely got confused.

[Pasenjuk A.M.]

Age of a fetus on this term judge on its or his sizes. They happen different. Diets happen more largly and less. And term of conception not always that day when you think. Therefore calm down, there is a tendency to a large fetus.