Can OCD be triggered because of PTSD?

Hi , I have Sensorimotor Ocd and i dont know exactly what to do because it feels like everythings a trigger and i just want to be alone without it , Every day after school i want to watch tv , Play Video Games or just lay in my bed in peace after an exausting day but i cant stop thinking about my sensations and i basically have all of them Swallowing , Breathing , Saliva and Blinking. Every time i research it triggers something even more and im just wondering how to stop getting triggered.

Trying not to seek reassurance, but rather connect the dots on my OCD and possible reasons as to why I am the way I am. I have severe OCD (or at least I hope I do) mainly surrounding POCD. I've had symptoms of OCD the majority of my life but this theme has come up more recently. When I was a kid, and i'm talking 6-7, I was first exposed to some really gross adult content online. It was introduced to me by a friend of mine around the same age of me. I saw some really disgusting things that a 6-7 year old should definitely not see. This was not a one time occurrence, as I had been exposed to taboo topics online years to come after that, such as the same friend introducing me to Omegle... And i'm sure you can imagine how that went, theres a lot of genuinely disgusting human beings on there. Coming back to the reason for making this post; is it possible to early exposure to this content could be one of the reasons I struggle with POCD? It genuinely scares me to death because you hear that real p*dos dealt with simular situations when they were kids, so thats kind of making me feel that this could be more than OCD, and I could be a genuinely bad person. My POCD feels so real, that at times i'm fully convinced its not OCD. Sometimes I can't even distinguish the feelings of attraction between a younger person and an older person, except for the feeling of anxiety and fear. Its really hard to explain without going into detail, but it just feels so real. Some feedback on this would be great, thank you all.

Hello! It has been well documented that OCD can manifest itself in the form of religious rituals. There is a fine line between genuine piety and OCD. For those of you who have struggled or are still struggling with this, have you sought the guidance of a religious figure in addition to a therapist? Meaning, that you attend therapy with a therapist who works with you on ERP exercises, but also have a rabbi, priest, or imam who you use for guidance in determining what is actual piety versus behavior that is OCD?