AS pain question

I'm taking sust 500, deca 400/ week 10 weeks and it hurt somewhat the following day and then by the second shot 3 days later it wasn't bad at all and was wondering if it will hurt like this after every shot or will eventually there be no pain at all?

Gotta love the PROP..... :0

Thanks, and I can live with the pain, it just feels like a deep bruise, but having a bruise for 10 weeks would kinda suck. But maybe I moved the needle around too much while asperating. I tried to hold it steadier the second time. My wife is the only one I trust with knowing I'm doing this and she gets faint just looking at the needle so I'm SOL in getting someone else to stick me.