Hello and welcome.
I would say if you're just starting out then try to have fun and enjoy being with each other, let's face it most people conceive by accident when they're not particularly trying. It's very easy to get caught up in temping and ovulation predictor kits (OPK's), and when to have intercourse, if you find after a few months you're not pregnant then these are all helpful tools - but it can all be quite stressful and can suck the joy out of the experience, especially if it's not needed. Very good luck to you.