I don't know if i can have children when im older (i'm 16), Okay well my periods have been on and off for quite a while and the first time i started for 2 years it was every 6 months so i though something was wrong then and now its about every 3 months, but when i am ment to have my period i have really bad pains in my stomach like; under my belly botton and on both my sides and the bottom left of my back.And well lately i watched a tv programme and a girl in it have the same problems as me and its because theres something wrong with her fertillity and that she can't have children and now my whole mood has changed because im worried i'm like that, but im scared to talk to anyone about it and me and my mother don't get along at all. What shall i do??