SCI and overheating

I am A C6 C7 SCI since 03/08/01. I am having problems with being too hot. I sit under my ceiling fan on high with no shirt spraying myself with a spray bottle, AC  on 70 and bed pulled under the fan at night. I have had this problem since a couple of years after my injury but in the last few few months months, it has been really bad. I had an Uti that went septic was when it started. four weeks at home before realizing something was very wrong, then 12 day in ICU.  It has started again. SSDD! The hot problem that I have had in the past were hours long and now they have been going on for days. Does anyone else have this problem? 

Sorry for  The structure of my sentences and paragraph.