I am on birth control and have been for nine months. I still experience extreme moodiness a week or more before my period starts. I have problems with depression as well. Do you still get pms when you take birth control? (I take mononessa.) Or am I experiencing depression symptoms?? If you still can experience pms on birth control, will switching to a different pill lessen my moodiness or make me not even have pms? I am tired of feeling this way every few weeks. I already take an antidepressant and am in the process of going to my dr when she returns from vacation. I'm so frustrated and tired of this.