I been off the birth control shot for two years now...since December 2017 to August 1,2018 i had a period not i have not had a period since my last one end which is August 1st i set an appointment twice by two different doctors one said everything is fine im over weight but everything looks good as far as blood work second appointment i had she said everything is good and keep trying for a baby and she told me i can ovulate with out a period i been texting everyday one day i have a negative next day a positive it’s confusing me i need help on what to do i order vitex its suppose to make ur cycles regular but i think it was making me sick cause everytime i took one i caught a headache n i didnt like that someone please help