I started birth control. I had only a week of break before another period. Is this normal?

I’ve never really had this problem before. I was put on birth control in early April/late March. I’m taking these for pain and nausea problems as it would be so bad that I would straight up pass out.

Well, when my doctor prescribed me this (Movisse if it’s important) he told me that my period should be shortened and that it should just be spotting, but it should keep my pain and nausea to a minimum.

When I first started it, the day I got it, I was already on my period so it got super heavy and I just assumed it’s cuz I took it while I was on my period. It ended pretty much a week after.

About April 25th is when I started the next cycle, it was extremely heavy and almost went over a week, and it ended at about may 2-3rd. It’s now May 11th and I’ve started again and I’m kind of concerned of how little of a break I had.

Is this normal or?-