Glad your husband is feeling better. That NG tube is nasty. I had my surgery on June 28th. They left the tube in a day or so, but the resident surgeon told me I could eat, against my better judgment and that of my surgeon, and I ate too much four days past surgery...and wow did I ever vomit! The NG tube went back down and brought up two big viles of bile...ugh. But it did make me feel much better.
That stinks that you aren't getting paid but good thing you could take time off. My husband retired ten years ago. I only worked part time but quit in 95 to take care of my ailing parents. I had the surgery at age 63. Total colectomy with perm. ileo. Oh well, better than suffering with that ulcerative proctitis and all those meds for twelve years.
Good luck and I hope your husband is on his road to a fast recovery.