Whats the worst OCD symptom(s) you've developed?

Whats the worst symptom(s) of OCD you've gotten?

Thankfully mine havent gotten as bad as some people on here that ive read. I have a few id like to share too:

• Strong intrusive thoughts eventually developed into repetitive fast physical and verbal ticks.

• Had issues with blood (Religious). Didn't eat my plate entirely or by a lot, because it felt like it had blood. Would rinse my hands, but then the faucet handle had blood and since I touched it, rinsed, repeat.

• Would exercise over 3 hours accomplishing barely anything due to loop overthinking. Had moral/perfectionist issues when exercising, eventually developed truama response (Cant hear, hard to see, can't focus). Still happens when I exercise.

Whats the worst symptom of OCD you've gotten?