Just stopped my period today

Woke up and nothing hoping and praying it’s mine and my fiancées month this will be our 5th month trying with my first it was so easy even though he wasn’t planned can anyone give me advice and tips and tricks etc etc I use opks to track ovulation I eat healthy I do drink coffee every morning then drink all water through the day i don’t check my temp I tried and it but don’t understand it enough to keep going with it anything will help and thanks so much