Ugh.....feeling unwell.

I had salad for lunch yesterday....over 12 hours ago and the damn lettuce is still repeating on me. I began to feel quite unwell by 6pm and skipped tea. Im aching all over....all my joints.
I went to bed early, but couldnt sleep.
Its 3am. Im shattered, in pain and feeling sorry for myself. 🤒😕🥺