I think girls will feel a little uncomfortable. My period is always delayed, and the amount is very small. I went to see it and it was diagnosed as ovarian cyst. To tell the truth, I'm a little scared because I haven't given birth yet, but the doctor is very good and patient. He always told me that it can be cured by good conditioning, and all the precautions were explained. After a course of treatment, my period came on time and the amount was normal. I continue to take medicine. The charge is normal. As for how much money, everyone is definitely different. It didn't cost much, and it was reimbursed by medical insurance.