Please help?!

Please help?

The blood from my period is like a dark brown almost black looking color. When i put a tampon in it feels like there is something blocking it, like there is something in the way. Is this normal for a period? I'm 15 and i've had my period since i was 9 and never experienced this.. serious answers only please.

3 weeks ago
I can't stand wearing pads at all.. and i do wash down there.. i'm a germophob and i can't stand not being clean. I don't use normal toilet paper either.. i only use the little wet wipes that come in the cute little pop top boxes.

i just got my period for the first time yesterday , but try washing that [area] twice a day and when you wipe try to wipe with a wipey,and give the tampons abreak try using pads,and in a little while use a tampon again and if it still feels blocked tell ur mom to take you to a gino.