Please everyone read

Sam
Ok, my periods have been regular my entire life. Im 26. I have a four year old with another man. I am married now and been trying to concieve for two years. Well, just having unprotected sex and knowing it could happen, not nessn ttc until this cycle. Ever since the day i got with my husband my period has acted out. In two years ive had maybe six periods. Been to the drs. Nothing. Well i finally had a period for a couple months in a row. Glow says my av. Cycle is like 40 days and i should be fertile on the 8th of jan. But i have been doing cm check...not much difference in my cm but the position has changed alot... now its high soft open and smaller .... am i ovulating and has anyone had luck with geritol????