Hey I just started taking a cycle of test and npp. I am injecting my shoulder changing shoulder each shot. Anyways I did my first two shots and they honestly went so good the injection went in eat and o barely felt any pain. I just did my third shot yesterday and omg it was a struggle. The liquid wasn't going in quick enough I really needed to push like it was a struggle to push all the liquid inside me.
I jut woke up this morning and it literally feels like I've gotten shot. I'm just wondering if anyone with experience can tell me why this happened. Did I get lucky my first two shots where they went really well or was my third shot just a bad one. I read that maybe my muscle was tense but I wasn't even nervous I was so relaxed. Anyways any information you guys can give me it'll be very appreciated thank you.