Period during flu

So I've been sick for the past 2-3 days with what I assume is the flu. I've been having shivers and high fevers so I'm trying to keep my body cool so help it a bit, but just this morning my period comes and I tend to have really bad cramps during it. Is there any way I can try and keep my body cool but my abdomen warm to help with cramps? I don't have a heating pad and I'm basically bedridden by the flu. Help