Unpredictable Period

I don’t know what to do tbh. Ig this is more of me venting, but let me do some explaining first lol.

I am 19.

So I’ve been having these odd periods for about 3-4 years. The first really obvious one that was off lasted 6 months. Yes months. But my periods are never predictable and I go through so many pads.

Well thanks to my first time and new job I have health insurance. Well I scheduled an obgyn appointment first thing. Because of Covid I had to wait two months. Well the day of the appointment got pushed back another month. Then a week before that appointment they said the doctor wouldn’t be available anymore and I just gave up and said I would reschedule when I get my schedule for work. I really haven’t looked for a doctor since then but I’m starting to realize I have some unfavorable health issues and I’m sick and tired of it all lol. I’ve got hidradenitis suppurativa, and I’m currently on medicine for depression, anxiety, and ptsd.

I’m really wondering if I have pcos or what but this is so tiring 😓