Does anyone ever have an instructive thought and it passes. Then hours later your like oh I haven’t thought about that instructive thought again in a while and it all comes back🙃

So, yesterday while I was laying in bed, I was relaxing when suddenly I had an intrusive thought about someone, but the thing is that it brought me a sense of enjoyment or calmness for a few seconds before it went away. Once it did, it was only until hours later when I realized what had happened and I began to freak out because I'm reading everywhere that when someone experiences this type of thing, the anxiety happens shortly after the enjoyment or "false" enjoyment. Can OCD do this?

Can it feel like you're enjoying the thought in the moment but then later, hours later feel anxious and do a compulsion?

Anyone else just have days where they feel more calm and don’t have as many intrusive thoughts? But then later at night time it just comes back so you only had relief even for a little bit 😞😞 I feel like even when I’m not having my OCD send me intrusive thoughts, I always have a feeling in my stomach that something is wrong/off or a sense of doom. I always just feel on edge and anxious as if my mind is always preparing itself for the next horrifying intrusive thought to torment me with ugh 🫠