2 weeks late, unusual symptoms

So I've always had very regular cycle for 2 years since I recovered from eating disorder. However, 2 months ago I noticed weird symptoms such as unusual amounts of acne around my jawline, mild pain in clitoris, never ending cramps. And now this month I missed my period, already 2 weeks now. I had extremely little spotting for 2h the day I was supposed have my period and that's it (never had spotting before in my life). I am still breaking out badly, having water retention and very sensitive breasts. Last night I got super sharp cramps and nausea (that's how my period always starts), I took ibuprofen and fell asleep yet I woke up to nothing but still swollen breasts and mild cramps. I took pregnancy test and it was negative. 2 years ago I had cysts in my ovaries but they successfully dissolved and did not affect me at all. Could that be the case? Or some hormonal issues? I'm also known to have a bit increased androgen levels.

Asking cause I am waiting in line for my doctor appointment which is in 3 weeks :/