Sorry new here so I don't know if I'm posting in the right section. I have a Buddy who ived 2 30mg of ms cotin er by endu and he got pins and needles every where and got all itchy it only lasted a few seconds and then he felt great. What could cause that? And is that part of the rush or odd that something that can hurt him? I iv on a regular basis and never had that sensation. He wants to dose again but I told him to wait just in case. I told him to plug but he is hard headed. Any fast response would be great.
