advice

Can someone give me advice me and my fiancé are trying to have a baby. And today I just got my period. I know it's a process and everything but we've had sex every day and he does his thing inside and we're just really disappointed cause I was late 6 days and now I'm on my period. We're both worried about infertility with one of us or both of us. Is there things I can try to get pregnant? I quit smoking and drinking so I could have a baby.