Vitex after depo

Brittany
I was in depi for 4 years, it's been a year and I started taking vitex in feb. 2016, AF came in Jan before I began taking it, then again the March and now in April. Is this my body finally regulating itself? Ovulation has come every month AF has so far, waiting to see this week if I ovulate again. Is it still to soon to TTC?