I attempted to make some 150 prop. I could not get the fucker to hold. So I added more ba/bb that was intended for injection. I was so frustrated I could not get it to hold. Finally I got it to hold but it had to have been like 6-8% ba and a bunch of bb. I thought I had gone through all this work... Fuck it I'm trying it. I shot in in my quad and it was unbelievable how bad it hurt. I called off work for two days cause I couldn't walk.
You injected probably as much alcohol as I did, plus whatever other favors, solvents, etc. I would expect for your leg to really hurt right now... I did nothing it cleared up in about a week. This pain should keep you up tonight. I would fight it for tonight. Take some pain meds. If you start to feel clammy, and sweaty, hot/cold, running a temp go to the doc. If the pain is localized give it a little time.