Here goes: I’ve had ocd for over 5 years now (the germaphobe kind) washing hands constantly, persistently cleaning certain things over and over again which involves using harsh smelling chemicals- I’ve been sick again (still coughing some even now) with a cold twice now within the past 3 months and i’m almost certain it has to do with my immune system and being that I permanently ******* it up. Is there any way a doctor would be able to tell me if i’ve screwed up my immune system for good?