Confused trying to track my cycle

Hey ladies, I’m brand new to this. My friend told me to use the app!

My husband and I are trying for the first time. I just got off the pill at end of 2017 (after being on for nearly 15 yrs) and started taking ovulation tests to determine when to get busy. I’m so confused trying to find my fertile week, then when and how often to have sex. Some say every other day, some say every day... I’m lost.

Also i was told I’d be so fertile right after getting off the pill but here I am 3 months in and still nothing.

Any advice?