"i am 4 wks into shot and feel horrible! my sex drive is gone, side pains, cramps, headaches, and so tired all the time. my mood swings make me feel like i am crazy! oh and now i have this metallic taste in my mouth. i just want to sleep all day because of the constant cramping..i feel horrible. my face is changing too! i am black and my face looks so dry and discolored."