Hi, I am a 40 year old female on Synthroid for hypothyroidism from thyroid CA 15 years ago. I am also taking hydrocortisone for adrenal insufficiency and under further investigations and adjustments of both medications from my endo, who is currently on leave. I suffered an adrenal crisis on Tuesday and since then have developed a sinus infection, been off work for two days and have slept for most of those days. I am starting to feel worse, drooping eyelids, just want to sleep, back ache, etc. I have doubled my hydro cortisone, but am worried that I am going down hill. Should I go to hospital or back to my GP?