Oh Donnajean, it sounds like your sense of humor has survived, and that will get your through. For everyone but me, the weeks after treatment end were pretty horrible, so your husband seems to be doing about normal. The chest heaviness is scary, and if it persists tomorrow, I don't think you would be overreacting to contact his doctor. You can contact me any time if you need a shoulder to cry on or a pep talk. I give great pep talks (grin). Hang in there!
Joanna