Someone help please

Appellonia
Ok so I woke up today and took my second ovulation test, and it showed a happy face blinking, does this mean I should have sex today? Or when the happy face is not blinking and solid? I want to get pregnant but I've tried for a very long time and me and my fiancé been together for 5 years now and nothing hasn't happened 😭 so I decided to try this after being on birth control for over a year for regular periods. I stopped taking them two months ago and I'm happy to say my periods are regular again 😊 but all this ovulation testing is new to me 😩