i have bad pains in my chest and lower stomach by the hips.Sometimes the pains in my chest and stomach are quite bad i have to push down on them to brethe more easy. i have just came on my period this month and have noticed i am bleeding more than i should be ? i also get quite bad headaches that come and go. i havent been to the doctor but do you think it would be worth going? also i am 13 years of age nearly 14 and i am ideal weight. please if you know whats wrong with me or anything i can take to make it better please write x