OK I've been having unprotected sex with my partner since November and no luck yet but I usually…

OK I've been having unprotected sex with my partner since November and no luck yet but I usually have my cycles on the 5th of every month but recently for 2 months I've been having them on the 12 iont know its because off the months but it never fails always have been on the 5 but I've just fount out I have hemorrhoids dont eat spicy foods and I not been able to fart for a couple days now could we succeed this time r wait till my period come again