Harm Reduction how long between shooting up should i wait

[rotgirrl]

so i’m big on iv cocaine lately. yesterday i got a baggy from a new guy, and shit i was going back to back to back basically maybe like a few minutes sometimes an hour in between but i wasn’t getting high. i went back to my old dealer and just shot up, got that good bell ringer i haven’t had in a long time. i’m going to be with family this week so i’m not bringing any drugs i kinda wanted to do it more tonight but i wonder if it’s dangerous to do after a bell ringer/stronger coke (it’s still shitty coke, i live in the midwest we get what we get here) because i don’t want to OD or anything bad. i don’t plan on doing a massive dose for a bell ringer again tonight, at least not as intense and maybe the last injection. is it okay to shoot up again shortly after bell ringer? like 15-30 min? i was doing like every 2 minutes one night with the shitty coke lmaooo but felt barely anything so yeah idk i wanna be safe

i’m also taking a kpin before each shooting up session because apparently they help with seizures lol idk how effective that is but it makes me feel better. i use alone and i’m home alone currently so i don’t want to seize up and have no help