I am currently pregnant with my second child. My due date givin was April 17th. My lmp (last menstral period) started on July 2nd or after, I cannot remember the exact date. I had taken a total of 4 pregnancy test that all came back negative. These were takin two days befor finding out I was pregnant. Finally on Sept. 11th I went to the Pregnancy center closest to me and i got a positive. I asked the woman there why I had gotten so many negatives the days prior. she did not know. On sept. 15th i went to my regular doc. to start my prenatal care. By my Lmp i was 10 weeks but by ultrasound the baby was only 8 weeks. Well my concern is that me and my boyfreind had broken up for 5 motnhs and we got back together on June 26th. Before we decided to get back together i was with some one else sexually about a week or 2 befor. protection was used and the condom broke. I did get my period after being with this guy. My boyfreind does not think this baby is his and i know the only way to absolutly know is by having a dna test done wich i will be. But i want to know what the odds of it being my boyfriend...the first night he came back we did have sex and we never use protection and he always ejaculates inside me. my conception date givin was july 28th or later. and my period i did have was normal. so whos the father...

June 26th- we get back together
July 2nd or later- get my normal period
Sept 9 and 10th took 4 preg test all negative
sept 11th- postive test result
sept 15th- doc. measured baby at 8 weeks