s the most complained-about side effect. You must massage each
injection site, keep it warm, and rotate the
injection sites so that each site has time to recover. If you don't, you'll end up like me! I had problems with some of the sites, so only injected in the hips, thighs, and stomach. After a while, the thighs ended up being so scarred that the injection would cause an IPIR. I also have it in the hips and stomach, but after the thigh IPIR I switched to Betaseron.