I took the depo shot in August and then once the three months were up I didn't want to take another one because I gained so much weight and just felt like nature needed to take its course and get rid of the blood every month. So in December I started my period. I have been on it three weeks. I have been wanting to cry at everything. I cry to my boyfriend all the time I still have a big appetite and always want to sleep. I just want my period over I started the pill and I just said I am going to wait til my period completely stops ad renew the pill. What should I do? Cause I'm tired of being on my period it's been three stressful sad weeks for me. I have mood swings a lot.