How can you tell when you’re making progress and continue making it?

Does anyone who has gotten better/healed with OCD ever experience that their thoughts and urges get more difficult as you get better. I feel like I am getting better at handling certain things but I feel like now newer themes and such get more difficult as I progress. I was curious if this is kind of the process to getting better. Weirdly, like it makes sense the closer you are to getting better thoughts become worst and stronger since you are doing better. Just need to keep on pushing and doing what I have been. Let me know, would love to hear your guys thoughts and feedback

Usually my thoughts go from statements, which I fight all the time, to doubts like “do I” or “i don’t know” but I don’t fight this. I’m not sure if this is progress or it’s the truth. Anyone else feel like this?

So I've been working to address my OCD for about a month now. So far, I haven't been working on it with a therapist and have instead been trying to create my own exposure exercises. The primary obsession I'm working on is the fear that I'm somehow flawed or invalid on a fundamental level. The best way I can describe it it is that its similar to the feeling you get when you have germ OCD and you feel contaminated, except my whole existence and being feels contaminated, so to speak. I've identified a list of triggers, and a list of compulsions (pretty much all mental) that I've noticed myself performing. I started out by doing imaginal exposures and scripts where I'd write out triggering fictional scenarios and read them over and over, combined with mindfulness techniques to focus on my breath and bring myself back to the present when I noticed myself performing compulsions mentally. At first it worked to some extent, but eventually I started to feel like the stories I was writing about this obsession weren't triggering any anxiety anymore or a very low level. So I stopped reading them and focused solely on improving my ability to stay present and identifying compulsions as I perform them, and disengaging. Now, I'm at the point where it seems like my general anxiety levels throughout the day are lower, and the triggers I've identified are producing noticeably less anxiety. But that makes me wonder if somehow I'm just secretly doing mental compulsions without knowing it? Is only a month of rather disorganized and unstructured ERP enough to produce this much improvement? To avoid giving me re-assurance, I'd appreciate if you guys don't directly answer those questions, maybe just provide some possibilities or your own experiences so I can get a better idea of where I'm at. Any info would be appreciated. Thanks!