could there be something wrong?

im really surprised that i haven't gotten pregnant yet . me and my husband never use any protection but since ive been with him i think having problems with maintaining a healthy ph in my vagina .i think his sperm or something is to acidic because i never had problems with bacterial vaginosis and it seems like it wont go away.i when to the doctor and they said i had bv and also said my pap came back abnormal .theyput my on meds for the bv but i also have to go through some kind of procedure where they freeze my cervix soon but im seriously questioning if its because of this is this why im having trouble trying to conceive im really scarred