Does anyone get bad depression right before or when they get their period?

I get suicidal and often think about ending my life. Which I’ve come very close to, numerous times. I am single but I do have two kids. I know I need to live but my feelings are so overwhelming.

After my periods over I feel like I somewhat start to feel better, I feel more positive.

Should I seek out help from obgyn? Get on birth control? I’m on Medicaid and therapy and psychiatrist isn’t an option right now.