Heroin i only have 1 vein in each crook of arm, WTF?

[sludgefactory101]

so everywhere i read people say they have 2 veins in the crook of their arms. In each arm i have a big fat vein on the outside half of the crook, and on the inside half of each crook i have what would appear to be a vein cause its blue but they have a pulse. Is there an artery on the underside of the vein or are they just arteries. I have torn the outside veins apart injecting into them and i need to start injecting elsewhere. if these are both veins they would be a jackpot for the time being while i let the other ones heal. I would offer to take a pic if thats allowed?

 

[Pugsy]

You'd know if you were shooting into an artery. It would go bad fast for you. If the blood is brighter color and frothy, then you hit an artery. Not sure what exactly you're asking, though...

 

[sludgefactory101]

Ive never used these ones cause i feel. Pulse. I may have once but i remember trying somewhat recently ane all i did was pierce it and had a big red rash around it. But its blue that's why im confused