I was sitting on the couch earlier thinking about how long have i been having my period so far and dang I had my very first period at the age 11 and i am 22 years old. I had my period for 11 years!😬😩😧 yikes. How old are you and how long have you had your period for? Weeks//days (if u just started) months or years! Something we all can relate too, nothing rude it's all for fun!