Long Cycles

Calla • 💍 6 Year Old Twin Boys 👶🏼👶🏼 Baby Girl 8-30-23 👶🏻
I met with a newer OBGYN last week. She told me that my 33-36 day cycles are longer than the average woman, making it much harder to conceive. Hubby and I have TTC for 8 months now, and I'm starting to feel like such a failure. Why hasn't it happened yet?!?
Last month, I was 2 weeks late according to my apps. I tried mult pregnancy tests, all negative. Was hoping to surprise my hubby for his birthday.. Then AF came on the 43rd cycle day! 😭
Any ladies have long cycles too? How long did it take you to conceive? Any tips/pointers for a newby?