I am 17, had my first period at 13 and so i've had irregular periods for 2 years now and within these last 2 years, i probably got my period about 6 times max, i get it at random times like in 3,4 or even 5 months, it's very irregular, havent talked to my doctor about it because he' doesnt take anything seriously!!, i was wondering to go on the pill because i hear it can affect ur pregnancy later.. any advice/suggestions?