Starting to feel hopeless 😩

I’ve been off my pill since sept 3, 2018 and have yet to fall pregnant month after month period after period. Everyone around me is getting pregnant and having babies. I just don’t understand how when you want something so bad you can’t have it.

I’ve been BD a few days after period subsides and then like 4-5 more times during the two weeks after my period. Taking prenatal vitamins daily. I gave up trying to track my ovulation cuz it wasn’t doing any good I tracked using my bbt every morning for like 3 months and gave up. Why is this so hard when you want it. I’m at the point I’m thinking about going to talk to my obgyn.