I was diagnosed with PCOS about a year ago and I've been trying to learn as much as I can about it.  There are a few things I'm curious about but I haven't been able to find anything on the questions.

My uterus makes sounds like a stomach would make when you're hungry and the sounds go on for about an hour, if not longer.  I'm not on my period, I'm not getting my period, and I didn't just get off of it either.  Of course, with PCOS my periods are irregular, but this happens all the time, especially when I'm sitting or laying down.

Is that noise just apart of PCOS?  

Another note: I'm not sexually active either, I've never had sex so it can't be related to that.