hi, I have been having weird periods for awhile now. I only have my period for 3 days the max. went to see a dr and dr says "my body can change and nothing wo worry about" but the last 2 months my boobs have not hurt before my period.. and usually my boobs hurt 10 days before my period..I'm very concerned.. I have always has 28 day cycle but always had problems since I was young . I do have cyst on my ovaries. just wondering if my body is changing or is there a problem.