Question:

Why does babycenter.com say I am 27 weeks pregnant while babyzone.com says I am 28 weeks pregnant?
I put the same due date in the calculator. I am due June 16. Am I 27 or 28? I am confused. I have seen my dr. I know my due date is June 16 from the ultrasound. I just didnt keep track of how many weeks I am. I guess if theres 12 more weeks to June 16 I am 28 weeks, but just wondering if anyone else on here had experience with those two websites and why the difference?

Answers:

A-Best: No. It isn't you. I was confused at first too. Babyzone.com changes weeks and send you your email of your week I think on Sunday. Babycenter.com will change weeks on the day your weeks actually do change, the same thing your doctor goes by. For instance, my weeks change on Wednesday. I will be 31 weeks this Wednesday and I got the "Your pregnancy-week 31" today from babyzone.com. I won't get an email from Babycenter.com or most of the other sites until Wednesday when I am actually a full 31 weeks. Hope this helps!!!!  

A: because they are computer generated...i did one too that put me at 28 weeks and im 27...i dont remember which one it is it may have been babyzone....either way if one of them matches your docs estimation by all means go iwth that.  

A: Go get an ultrasound. Only your doctor can tell for sure how old your fetus is. :) Online calculators are not very reliable. Go see your doctor.