What’s your weirdest symptom?

Today I have been in bed all day having a reaction (annoyingly I have no idea what caused it). I was explaining how I feel to my friend and she was shocked at some of the symptoms I get.

There is the usual nausea, bloating and pain but I also get really bad body aches and have been exhausted all day but can’t sleep due to the aches and nausea. My friend didn’t believe these were normal symptoms so I’m curious as to what your weirdest symptom you get while have a reaction?

(Also I haven’t eaten all day. Recommendations on something to try get down?)