I have had 2 cortizone injections in my neck for pain down my arm...

I have had 2 cortizone injections in my neck for pain down my arm caused by pinched nerve. I have had hot flashes since day 1 and they haven't subsided. I have them all day and all night long. I actually think I have them more than I don't. Doctor said that the hotflashes might have at first been caused by the injection but now he says it must be menopausal. To me it seems too coincidental. And my increased appetite is winning the battle. I can't seem to get enough to eat, but it did help my pain.