starte taking hcg daily for pct last thursday. ive noticed that ill get a little bump at the injecton stite after the injection and it'll feel a little sore (almost like a small bruise). my buddy said this is normal. but today ive notice actuall bruising at the injection site and the bumps slightly bigger than usual. am i doing something wrong? or could i be allergic to the stuff? would appreciate any help. thanks!