I have irregular periods, pcos &as per dr suspected endometriosis. i always have pms severe pain back hips& pelvis period time.now i'm bleeding +clotted bld+brown for 3days&i don't think it's my period. i had before spotting between cycles. what to d?

Call Dr: I don’t know if you are sexually active or not? If yes there is always a concern for pregnancy/miscarriage or some type of sexually transmitted infection: any of these could cause abnormal bleeding. But endometriosis itself can also do that at times, especially if there is a lot of stress (which most people have right now due to COVID 19. Best to call Dr & probably be examined to evaluate this.