Contamination OCD

im not diagnosed, but these past two days have been terrible. i constantly have this underlying feeling that i might do something that i think is gross and i feel like i can’t do anything on my own because otherwise i might do something wrong. like i feel like i constantly have to be in front of people so that i can make sure of my every action. this is so exhausting and I’m so confused. and like i keep getting terrible images and stuff replaying in my head. i also try to recall what happened but i feel like i have false event too. i used to have religious ocd and that eventually stopped completely, but now it feels like all my work getting over that was pointless. also like i feel like i might have contamination ocd but not the typical germ type. I just get terrible images and I can’t remember if those images are true or not even though they’re impossible and i feel terrible. I don’t know if i could ever get over this because even the thought of it is terrible.

I've gotten diagnosed with OCD and I'm in therapy. But I'm worried that I don't have OCD/that I got misdiagnosed. And recently I'm worried that I've just gotten myself into a habit of thinking of dirty minded or just plain old terrible things after I see/hear certain things because I feel like I need to prove I have OCD or else I'm faking(sometimes this goes away). Or that I'm just mimicking symptoms of ocd to cope with real problems I may have and that im just really deep into denial. I don't know...I'm just so tired. I mean, what if I really am what I think I am and this is my brains only way of coping? I don't even really feel anything towards most of the thoughts anymore either I just know they go against my values and I don't want them. I don't know if that's because I'm so mentally exhausted, I just don't care, or that the thoughts are true and I'm comfortable with them.

I have contamination OCD that causes me to excessively wash my hands/clean items with disinfectant wipes. I know I just need to start with small exposures but how do I do that without spiraling? I tried a while back by just touching the outside of my dishwasher and not washing my hands after and it led to me being unable to even exist in my house. I basically lived on my couch for three weeks as it was the only 'safe' space that I had not touched with my dirty hands. I had to take a week off work to clean my house to make it somewhat liveable. I still haven't got round to cleaning everything though so things like my kitchen are still no-go zones that I don't enter. I just don't know how to start ERP without it making everything worse. Any advice would be appreciated. I am not seeing a therapist at the moment due to financial constraints.