Went to the ER, diagnosed with celulitus. resulted from my 3rd pin thiscycle. I have done my fourth pin yesterday before i went to the ER. i was on an antibiotic drip yesterday and this morning, and have oral antibiotics too. My question is...could my gear be dirty? (I SURE AS HELL DONT WANT TO END UP BACK IN THE ER) and how could my gear get dirty?! my first 2 shots didnt infect me. im almost 99% positive i was completely sterile when shooting. after the last pin i noticed some of the sus270 bubble out ontop of the rubber, is that a sign that bacteria could be getting inside the vial?