I get awful PMS. I get joint pain, nausea, extreme fatigue, feel depressed, period pain blah blah blah and I hate it. I feel like I have a really awful 10-14 days a month. I'm on sertraline already but the depressed feelings are so much worse on my period. I'm wondering if having the contraceptive injection will stop all or some of this. I know I need to speak to my GP but wonder if anyone has experience.