What am I doing wrong?! 😭

It’s been 9 months. I’m feeling very discouraged, I’ve been taking ovulation tests and getting surges we’ve tried having sex everyday and every other day. We tried pre seed lying with my legs in the air. What else can I do?? I feel like something is wrong or I’m not doing something right! I’ve talked to my doctor and she said give it a year. Please any suggestions or comments will be appreciated. I need help!!