I was on my 5th shot today (1 ed). One in each glute and delt. No problems with the sites. I went to the quad today for the first time ever and had a problem. On the way in my leg had a spasm or two. Wasn't sure what do so I took out the needle, repalced it and went to my glute again.
Does that happen or did I do something wrong? And can I use 4 sites with ed injections?