Hi there. You're not crazy and it sounds like OCD to me. It's a little hard to make a judgement call given that you weren't exactly specific but it's similar to mine. I have triggers for mine too and I'm not a germaphobe or a hand-washer. My rituals weren't as overt as yours, but still compulive. I still have intrusive thoughts but I find it easier to deal with them now.... of course now I have the Bipolar to deal with so maybe it's just overshadowing the OCD at the moment.
Anyway, I was wondering if you have sought any professional help for your OCD? If it is impacting on your life, there are most definately things you can do to help it. Best of luck to you!