I just got my hands on some pharmacy grade prescription test from a buddy and while pinning as I pulled out my needle ALOT OF blood squirted from my injection site, I asperirated wtf?
It sounds to me like you just nicked a vein or blood vessel. Even if you aspirate and no blood is drawn in the syringe, there can be nearby blood vessels that burst from the oil being injected.
It isn't something to be overly worried about. You might experience a bit more PIP then normal but it's harmless besides that. The area might be slightly tender for a few days so I wouldn't use that injection site again for at least a week.
the injection process is too stressed by people.. you have heroin addicts using dirty needles everyday across the country and we are worried about a little blood .. 1st world problems
its not a big deal at all to get blood, all it means is that you need to not hit that spot exactly again where there is a vein. avoid injecting through veins
If you did not bleed out, then there is nothing to worry about. Most probably affected some nearby vein. Since you have posted here, I assume you did not bleed out, so there is nothing to be worried about.