[ Women's Health ] Open Question : I don't think it's normal at all soo please help me!?

I started my period on the Aug. 15 and I still have it till now! This is my second time to have my period. The first time I had it, it was on Jan. 29 and lasted for 4 days. I went 6 months without it. So my question is, is it normal for me to have my period for more tha. 10 days because tomorrow will be 12 and I'm just really tired of not knowing if I'm going to wake up in the morning and still have it! So yeah