Should I see a doctor?

Envy

Throughout my life I’ve always had really heavy periods but I’m starting to get the feeling that the amount I’m bleeding isn’t normal. My period started yesterday and I went through 3 super plus tampons in about 1 1/2 - 2 hours. I can only wear super plus tampons and it gets so heavy to the point where I have to have a pad on for backup. Even then I still bleed through those!! I woke up this morning so I can use the bathroom and of course I’ve bleed through everything again and as sooon as I sat on the toilet all the blood just poors out if me like someone cut a faucet on. It’s been getting heavier and heavier I’m sitting on the toilet as I write this and I still have blood pouring out of me. Is this normal?