last week i did my first quad injections 1 in each leg. i've injected my glutes and delts about a gazillion times each but never quads. holy shit was it easy both hands, rock steady, right in front where you can see, and painless. the problem is the next 3 days i could barely f*ckin walk or bend my kneesi actually missed leg day due to this, will this get better over time? i dont remember having this much sorenes when other body parts were first used.