Hormonal Imbalance??

I want to hear from the women on here that have hormonal imbalance, I’ve been thinking I may have this because every test that my doctor carries out on me to check my fertility come back fine, but my periods have become really weird, they be regular for about two months then messed up coming early (like 9dpo) last month then this month it is 2days late cd30.... Currently still waiting on af!

Been ttc for 15/16 months

Can you tell me about your experiences?