Does anyone have some great websites about periods?!

because im 15 and i have had lots of white discharge, pubic hair,boobs im really tall 5'8 and i still no period!. I know whats going on and all that stuff, but I want to learn more!.!.!.!.!.!. im not stressed or to athletic!. all i want to know is a great website where it talks about this stuff, like info on things like tampons and stuff!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.!.thx for the help!Www@Answer-Health@Com

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