Aye aye aye I'm 15! I started my period at like 11 1/2-12. Let me tell you how much I hate it. My periods were so heavy, they are a bit lighter now! And both sides of my family every girl has had problems. We easily get UTIs, yeast infections, our periods are horrible! This month I got a yeast infection and it healed and a day after I got diarrhea and ended up getting a uti, finally ended it and now i started my period! Hell! Been on birth control for 6 months and it has helped a lot but not like amazing. So ladies of <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> tell me your stories?