My cycle is ridiculous.
It does what it wants, when it wants, and tells me to deal with it.
We go maybe 3 months on a schedule, it switches it up by two days, then one day, then it'll throw itself off a week or two, and then go back to 3 months on schedule, repeat. Last december, I just didn't have a cycle, because it decided it wanted to do something different.
My drive is like that, I lose it completely, then suddenly I'm some caged animal ready to rape any man standing in my way, and then I go back to being a nun. My pms, is 3 weeks. each week is a different symptom, it'll be four weeks when she decides to change her cycle up.
And I just turned 25, it's just always been like this. My doctor speculates I have Endo, doesn't want to do surgery, gave me pain killers that don't really work, and wants me to shut up and eat hormones. I have cysts, they pop now and again.
anyways, all this ranting about my lady parts, adds up to what I originally meant, which was, good idea in going to the doctor. And DO push for them to do the things they need to. My most recent doctor says everything is normal, and her NP told me tons of people live like this, tis a lie, don't believe them and get yourself taken care of.
and good luck with the low drive, I've yet to fix that.