Earaches

DH and I used a LOUD wet vac on Friday and I was standing kind of close to it. When we turned it off, I heard 'buzzing' sounds for a few seconds.
Anyway, today, my ear still hurts. Has anyone experienced this? I get scared cuz I got sick back in March and I hope its not related.
Plz any info. would be helpful.
Im thinking of seeing dr. 2morrow if it still hurts.
TIA ladies.