Bea, Actually, no it's not TMI. Many spouses of the mlcers have stated that their mlcers smelt different. I know mine did and began having acne problems as well as sweating profusely at night. I do agree w/you about it most likely was hormonal changes.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.