How to prepare when TTC

I am currently on my period but as soon as it's done my soon to be husband (getting married June 11!) and I will be TTC, or at least not trying, not preventing. I'm already taking a prenatal vitamin, the Nature Made Prenatal gummies. What else can we do to prepare? We're hopefully getting out of this apartment and into a house in a month or 2 (by the end of the year for sure). How much money should we save up? Don't want to do ovulation tests, preseed, etc. yet since we're just now starting out. Any advice would be great! :) thanks!