I Am A Clinical Therapist Seeing Patients Through Each Day,

I am a Clinical Therapist seeing patients through each day, leading a somewhat sedate life style. I am healthy to my knowledge. The last two nights I have taken Advil for general malaise, mild headache, aching through my upper torso. Last night I had diarrhea and nausea, no vomiting. I do not seem to feel so bad through the day, but evening and night I am most uncomfortable. To my knowledge I have been afebrile.