Need Help!!!

[chewy1]

Me and my boyfriend have been together a month now and he has just found out his ex is pregnant, she cheated on him alot while they were together, she has now put a pregnancy scan on facebook saying its 11 weeks but the scan looks more like one for 16 weeks and the baby is 12cm would that be right for a 11 weeks?

 

[wellsk]

It can be very different depending on each persons pregnancy, and websites vary in different interpretations. But it may be a little on the big side, but it could be right
He is better to wait until the baby is born and then have a DNA test!