Could someone help me please!

[Sarah16xx]

Sorry had to make new post due to some confusing on the other one with my dates!

I'm currently 13weeks and 5days pregnant today :) i know i shouldn't really be worrying about this as my babies nice and healthy and that's the main thing, but it's something that's playing up in my mind lol with my last period starting on the 16th-19th dec not sure what date but in between them dates I'm not sure when i ovulate for sure i have a pretty normal cycle every month 26-28 days guessing i ovulate around the 14th day like most women, my due date is the 21st September 2016 ultrasound confirmed that.. making me conceive around 30th i was wondering how out scans can actually be? I thought maybe i conceived a little later in my cycle round about 9th-10th jan just a few days before my period was to start also making the scan be out by 10-11 days by my conception date if that was the case! Would my baby be measuring smaller if I conceived later in my cycle also I would probably be less weeks? what do people think? I don't expect anyone to know just a little bit of help stop my head doing overtime about this lol x

[leviblack]

Just means u Polley ovulated later than u think.

[burns907Ak]

I read your last one and it was just as confusing and this one is still. Lol. I don't really understand what your asking. Speed can stay inside a female for like 4 Ish days so whenever you had sex and then sometime within those few days.