Suzy, Just another idea for you - I have to take prescribed Folic Acid tablets to prevent mouth ulcers - the ulcers being a side effect of one of the drugs that I take for Rheumatoid Arthritis - the drug affects my liver. As one of the other posters said - immune system stuff!
Also, just very relieved, managed to finally make contact with my friend in Christchurch. She and her husband OK, and house OK, Went out to Temuka yesterday to her son, who is part of the Search team with the Fire Service. She's very shaken up of course. She and a friend were in town at the Casino for lunch on the day, and on the way down after lunch stopped to play the pokies. The friend was winning and my friend was losing, so she said it didn't really matter than the winnings just "flew away somewhere"!

She was able to joke about it, so that was good!
They got out OK, but had to walk home to Avonside - took her about three hours. Her car is still buried in the basement, but she's sooo thankful that she and her family are OK, she doesn't really care about the car!
Anyway, good that you getting out and about, and I guess your "feeling like a boxer" describes it pretty well! Take Care

Jeanne