hi could be that your overweight but get your thyroid checked by your doctor if he/she wants to know why do tell the truth. if you enjoy doing it then don't embarrassed about saying so you have on here could be to do with orgasms. its either your doctor or just keep to one orgasm a day. hope this helps you. good luck
teen overweight girl masturbated twice and is suffering from chest pains hours after. 'm an overweight teen girl and i masturbated today like a normal teen but after the second time i did/am still experiencing small chest pains ands its been hursvsince i'm worried to go to sleep and i m not sure what to do