unexpected food reaction

Headache. Nauseous. Not feeling like doing anything.

It came directly after dinner. Catfish fried in corn mill (with pepper, salt, onion powder, garlic powder).... ooh, I used seasoning salt instead of plain salt. Could that be the trigger?

I don't know WHAT it is but I know that it is. In addition to the headache and nausea, there's an unpleasant sensation in my mouth that I've had before but never been able to determine why. It's where the gums meet the teeth on the inside of the mouth. It feels similar to being stuck right there but that's far from an accurate description.

Corn is an obvious possible trigger. It may have been a mistake to go on this Mexican spree I'm on. Catfish beginning today-- more corn-- and planning to finish the week with nachos-- corn again.

Perhaps these reactions without intentional testing will eventually make sense to me if I faithfully record them. Tag!? Mystery reaction. lol.

SN: My house stinks, like fish. It was my first time frying catfish. It came out pretty well.

nausea

I am extremely nauseous for the second time in two days. I used to be nauseous all of the time, but this feeling is different from the norm. I felt it last night. It distracted me from doing anything in particular. I had a hard time concentrating because I felt like crap. I started to feel that it had to get out, though I didn't know from which end it'd escape. I walked hovered over a garbage can to the restroom and vomited in the toilet. I felt better for a few minutes after that but returned to a state of strong nausea. What I had eaten? At the wedding, I had tuna, 3 crackers, chocolate cake, tortilla chips, brittle, a pickle spear, and maybe one more thing + lots of water. I had 1/5 sweet pickle once I got home. Oh. I started sweating yesterday before I vomited, much like I just began to sweat now. Today, I had a small fry from McDonalds and a mocha. Like yesterday, there was a break between eating and feeling sick. I don't see a relationship between what I consumed and feeling sick. I'm tracking it so that if it continues and I need to discuss my symptoms with my doctor, I'll remember the details.