Respected doctor, I am 22 years old girl. I am obese, I had my cycles normally, my LMP was 11 march- 15 march, I didn't get my cycles after this. On the 19 th day that is 29 Apr, I visit to gynae, she conducted some physical exam for pelvic region and breast region, and upt which was negative. They also suggested for blood test and ultrasound, they prescribed me medroxyprogesterone acetate for five days (10 pills, one in morning and one in night after meals). I had those medicines- from 29 april-3 may. On first two day I seen some spotting. Now I noticed some facial hair too. I am very much concerned. I have exams too. Please provide the pros and cons of blood test.