Is it normal for a woman to orgasm several times in her sleep?

So since I hit puberty (I'm 28 now so a long time ago) I have been having very sexual dreams on a weekly basis. I orgasm in my sleep several times, at least once a week, if not more.
Right now it's not a problem as I live alone and don't have to worry about disturbing anyone.
But is it normal for an adult woman to orgasm so much in her sleep? Sometimes I will reach orgasm 6 or more times in one night.
Do any other women on this site go through this?
Or should I see a doctor about it?
Sometimes I will orgasm to violent dreams where I murder people or I am being raped.
Idk if it's something to worry about but it's been happening a lot more frequently in the past year.