Having a period and mental health

Hi, I’m a teen having a struggle while in my period,I have ocd and depression and when it comes to my period it’s just to much sometimes, I can do 2-3 days but when my periods are 4-5 days long because my period is really irregular it’s just to much,so my period It’s all over the place from nothing to heavy.

Do you have any tips how to make it lighter or shorter or maybe end for a few months if possible.

It would really help if someone could reply because I’m not confident to talk with the females of the household.

Thx 😊