I'm sorry things have been so rough Hope. I haven't had the mouth sores, my tongue cracks open at night sometimes from being so dry is all. My DH is prone to fever blisters and I have read where the L-Lysine is good and he swears by abreva. Sherrine does use her medicinal rum for mouth sores, so she says.
I know for many the fear of losing your job is always there when your sick but when your sick your sick. Do they really want you coming to work with all the mouth sores???
I have never taken cymbalta so I don't know about coming off of it.
Eat right and take good vitamins is the only thing I can think of to boost your immune system.
Hope your better soon.
luv and hugs
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