i have just started a 10 week t enan cycle! i will take 250 iu of hcg along with it!the thing is that should i hav 2 inject it in abs portion? is there another site for using hcg like glutes?moreover hcg is available in 1000,2000,5000,10000 iu in glass ampules!but my need is only 250iu twice a week!so how can i store the rest of it without wasting the left over?