Heavy period

I just woke up this morning to my period. It was light for two hours then turned so heavy I can’t even do anything without leaking through underwear and pants. I have weird periods so this is usually normal and I’ve been to the doctor for it.

Is there anyway I can do to reduce the bleeding? I’ve taken vitamins c and d, taken iron and took aspirin. Nothing is helping so far. I know its the first day but I feel like it should still be possible to slow the bleeding. I’m miserable.