Hi there just need some advise.

My girlfriend had a period on the 20th Dec 08 she had sex with another man on the 19th Dec 08. We have found out she is pregnant and everything points to the 3rd Jan 09 as the date of conception (Two pregnancy tests and 3 professional opinions). She had a full period and we are told that its almost impossible that this baby is the other mans.

Any advise welcomed thanks