Is this weird or normal? 20iu of hgh and I put 2ml of bac. water in and pulled 2iu/20 mark on slin pin why did I only get 7 shots at 2iu's a day?? I didn't waste any? Does the powder absorb some of bac. water? I was thinkn if you put 2ml of water in that's what you get out...lol?