I can relate bro.
I feel short of breath and my lower abdominals also hurt, but it is not really directly after the injections.
It just feels hard to breath in general. This has been happening for like the past week and this is the 3rd week of my cylce of Fina, Deca, Sust.
So it might just be coincidence, but I got the same shit.
So you guys think this is just from hitting a vein.
I have aspirated every time and never got any blood.