I have been on the ring for a little over 2 months. I have had d...

I have been on the ring for a little over 2 months. I have had discharge and a nasty yeast infection. I started feeling the start of another one this week and used some Monistat vulvar cream on it before it got worse. I am always a motivated upbeat gal and lately I feel so blah. I feel like I'm losing my mind. I have no motivation to do things that normally make me happy. I feel like I could cry at any time and I can't get myself to go workout. I feel sad and depressed. I haven't even been motivated about Christmas. What's wrong with me? Is it this ring?