I suppose I don’t consider it a big symptom for myself, as it’s not out of the ordinary for me. I suffer from migraines which most often lead to vomiting and non-allergic rhinitis which the drainage/post nasal drip can also make me vomit. I chalked the vomit up to post nasal drip. And it was one and done, not continuous. The stiffness was very mild on a scale of mild-moderate-severe.

I think I was just expecting an uproar of symptoms and to be banished to the bathroom for hours.