Extreme Pain after filtering gear
A little background before the question. I have been doing AAS for about 6 years and have tried most of the gear out there over the years (UG/Prescription/Homebrew). Well yesterday i filtered 40ml of sustanon 250 sachet gear. Immediately after filtering the sust i mixed 1cc sust with 1cc tren eth and went to do a shot in my glute. I went to inject and the second i touched the plunger my entire glute started to sting so bad that it literally brought tears to my eyes. I am no stranger to gear with high BA content and injection soreness. This was beyond anything ive ever felt. I couldn't even inject more than 1 drop and had to pull it out immediately. Has this happened to anyone while using sachet gear or any gear? Not just injection pain, i mean EXTREME pain? Any help would be greatly appreciated.