Newbie, TTC, first month off BC

Tara • Hi 👋 DH and I were married on 9/27/14 and now TTC baby 👶🏼 #1! This adventure is taking longer than expected, but we're hopeful.
Hi! My husband and I are TTC after 5 years of dating and 1 year of marriage. I just finished with AF today and so starts our journey! This will be my first time off BC in 12 years. I know I should expect a transition period for the hormones to be gone and I just started prenatal vitamins per my OBGYNs request. I had a pre TTC appt to make sure everything was good since I had a LEEP procedure about 5 years ago. Just wondering if anyone has any additional advice for a first timer! Thank you!