Period Advice

Looking for any tips any of you ladies have on natural ways to encourage your period to start. I went off birth control (Nuvaring) at the beginning of February, had a normal period at the beginning of March, and haven’t had a period since then (currently CD56). Saw my ObGyn, blood test showed hormones were normal and no pregnancy, and she said AF will come back on her own eventually or I can take Provera. I’m trying to avoid adding more hormones to the mix though, if possible. I am not stressed and am of a normal weight. Husband and I are TTC, but not in a hurry, I’d just like to get my body back to normal! Any advice?