I just had bilateral si joint injections on 7/3 and I am having hot flashes from h*ll!! Has anyone else had this reaction? Its horrible! I get really hot, sweat profusely from the waist up, my heart feels like its going to beat out of my chest and I just feel sick at my stomach for awhile. I am at the age for the hot flash thing, but have never had any this severe, didn't get them often anyway, and have had these only since I got these injections a few days ago.Plus I have awful heartburn. this is the fourth time I have had steroid injections since Feb of this year. They always seem to make me feel so sick. Was just wondering if anyone else gets like this?