HELP! NEED OPINIONS!

For the past year my period has started becoming more and more irregular. It didn’t cross my mind as maybe being too serious of an issue until more recently until I went almost 4 months without one. I also have high anxiety and have acne that does not want to go away. The prolonged time without my period has started back up again. The only things that I think could cause all of these things is having more testosterone than I should... I have no freakin’ idea what else could be wrong with me. Does anyone have the slightest idea what could cause this? Has anyone else had this experience? Opinions please