Cd 11

Phylicia
I just check my cervix and its open alittle this is the first time I felt it because I just started tracking it last month and I think I ovulate early every time cause I never felt this around my ovaltion time last month. I don't think it's open all the way. So with this being said I am gonna have sex when I get home from the beach and tomorrow will I still have a chance to get pregnant or does it close fast?