How do u judge the severity of pcos? How severe is my pcos my afc is 20-22 irregular periods do get acne every year n also have chin hirsuitism?

Sounds significant. With what you are saying regarding the irregular periods , hirsuitism and acne , pcos is a real possiblity and needs further work-up and treatment. The best specialist would be a gyn/endocrinologist. There are good treatment options available.