Fertility treatment?

Hello all,

Any real answers or suggestions would be appreciated... The minute I got married I ditched birth control. At first we weren’t actively trying but we weren’t doing anything to prevent it. I was a little shocked come Oct that I wasn’t pregnant... I started taking ovulation tests and figured out my window we finally fell pregnant in January but it ended in a miscarriage... now, it’s August and with actively trying... nothing but heartache. My period cycle is pretty consistent... but some days during the beginning of my period I have a lot of cramping... they last couple months I have been getting period like cramps randomly throughout my cycle. First it was a few day before Af then now it’s been during ovulation... I saw 2 OBs and the first one said that I’m fine and wait a year... the other OB was super helpful and suggested doing a baseline ultrasound... everything looks normal but stated I had a small cyst on my ovary... this TTC journey hasn’t been easy and I’m hoping... any thoughts on what I should do next? I’m 26 and was on birth control for 10+ years could birth control cause these problems?