ok guys i have three bottles of qv e 10ml. I finished the first bottle painful at first but got used to it. started the second bottle last week, shot the left cheek this morn and i can barley walk. these bottles are from the same batch #'s. what is the deal, anyone have this problem. Oh and before some of you tell me that qv sucks i have gained 21 lbs in 6 weeks. eating like a mutha. anyway please advise.