Period nightmare

Moriah
Today is my first day of school theoretically speaking since its 1:48am, I am now a junior but still can't wear tampons.... My vagina literally rejects them. Anyways... I'm bleeding so bad right now and it's gotten to the point where I'm so scared to go to school for this reason only....... I put extra pads in my makeup thing because I usually don't start to bring a backpack until like the 3rd day of school but I'm so scared... I don't want to bleed everywhere and I have no clean clothes so I'm wearing yoga pants... What would y'all do...?