Should my Eq sting?

I shot my eq the other day for the second time, and I have had the same stinging sensation - even though it was mixed with equal parts Tren and Prop - as the first time. I know its not the Prop or Tren, because they are both homebrew and previously tested. Is this just a higher BA content talking? The stinging sensation is not just upon injection . . . it persists for hours afterward. I no longer feel it tonight (the next day). Just curious. BTW, my EQ is SL 250, if that sheds any light.

my EQ is SL 250
Ithink thats your answer

Bump

some people are sensitive to higher concentrations, i know when i use anything 300mg or higher, it hurts like a bitch