Is this a coincidence?

Went off bc in April, regular AF for April, May, and June. Realized that I was going to have my period for my wedding/honeymoon, so went back on the pill for about 3 weeks in July so that I could move my period date...so August had a period controlled by my BC, and regular in September....since then...crickets! I had one in December with provera. My doctor did blood work in November and everything came out fine. I started Vitex the beginning of January, and still no AF!

My doctor isn’t concerned because I’m only 34, and we haven’t officially been tcc for a year.

My first pregnancy was unexpected while I was on the pill, (10 years ago) so I had no idea how many things have to line up to get pregnant!

Thoughts?!