The tongue has it

This morning I woke up with ulcers in my mouth. This is the one symptom that makes me slow down and stay in bed because if I don't I just get worse. If it gets worse, I'm back at the oral specialist, and he's examining my tongue for suspicious lesions, and I'm not up for that emotional strain. It's just one thing I can't push myself through. That means that today, I'll do a little work from home and spend the rest of it looking out my window and sleeping.