No period yet?

So I was on the depo provera needle for 12 months and have been off it since the 31st of Jan. I’ve been on birth control since I was 15 and I’m now 22 (not to stop me from getting pregnant. It was to try and control a super heavy flow and ridiculous period side effects).

I still haven’t had a period yet and I haven’t had a chance to get back to the doctor. I was just wondering if anyone else had experienced this sort of thing after going off the needle or off birth control all together after being on it for such a long time.

Thanks ☺️