Zoomster said:Occasionally I have hit a blood vessel or nerve when injecting.
When this happens to me, I am much more sore than normal and
I develop a small lump. Every time, the lump has been worse on the second or third day and then begins to subside.
I caused this once by injecting 3cc's into one site, which I never do now and another time I hit a nerve and pushed through, which caused some trauma and swelling.
My rule of thumb is that if there is no redness or discoloration and if the lump is stable and not growing, it will probably go away.
If you don't have a fever and it doesn't appear to be infected I would give it 4-5 days. If it is still there and not subsiding..time for the doc.
I thought the same thing about a nerve or a blood vessel, but would I not have felt that when the needle went? I don't know. The injection was painless, and the soreness did not start till the day after.
By the way guys, thanks for all of this feedback. It is well appreciated.