I injected slowly 2cc of Test Enanthate into my tri. Then my tricep started to have muscle spasms while injecting. Been off and on cycles for 9 years and NEVER had this happen. Kinda freaked me out. I've used a 23g/1in. syringe many of times in that area. I'm also on Deca and D-Bol, but just finishing up with the D-bol. Any answers?