ok so im very upset and stress and im tyring not to concidering that im trying to conceve i dont want to chance it. but i just dont know what to do.

with my other question i messed up with the dates...so heres the right dates but same question..

me n my fiance have been trying to get pregnant for about 3 years now, i got pregnant last nov but i misscarried. but now were really trying again but no luck yet. i did this fertility chart to see when my egg drops and when i ovulate. and it said on the 9th-11th i ovulate and then on the 12th my egg drops but we had sex on the 9th and then the 10th at night. would it be possible for the sperm to still get to my egg on the 12th?.