Conception

Cindy
My husband and I are trying to conceive our second child and it's only the third month. But, I am nervous it's going to be difficult. I have like 3 apps and they all say different stuff as far as fertility and actual ovulation. What should I go by I am a very regular person. Is there things I should do differently!? Should we just have sex everyday for the week following my period? I need help!