Heaps of pain

Is it normal to have pain so bad from your period that it puts you into tears?

I normally have a high pain tolerance but I'm currently laying in bed not being able to move and balling my eyes out.

I sometimes get a little bit of pain but it's never been this bad.

I've recently found out I have PCOS if that contributes to it.

What can I do?

I've taken period pain tablets, hot water bottle, warm bath/shower etc.

Nothing seems to help