I've been on depo for almost 2 months now and since I've got it it seems like my immune system has gotten weak. I keep getting sick. I have always been the one to rarely get sick because I had a strong immune system. I had the flu 2 weeks ago and not I have a stuffy nose and watery eyes and coughing up mucus. Am I the only one who seemed to notice this change or not? Please comment your situation since the depo shot.