i need some advice

Hi everyone this is my first post on here but I need advice relationship ocd and ocd in general has taken such a toll on my life as of recently my boyfriend and I decided to not be together we still communicate we’re on good terms and he’ll be visiting soon( long distance) recently a friend I went to school w dad passed and it got me thinking of another friend (male) I used to have feelings for him LONG ago my boyfriend knows of that and I searched his name on Instagram recently and now I feel extremely guilty for this and feel like I need to confess this to my partner did I do something wrong? is this a normal feeling with ocd? someone please give advice.

I've just started dating this really great girl. She doesn't know about my ocd which is fine but I've noticed that a lot of my intrusive thoughts and worries about not following routines now revolve around losing her or her believing I'm a bad person. I just don't want this relationship to make me so paranoid. I also know have this where if I see a girl on my Instagram or on the Internet, I'll feel an overwhelming urge to clean myself and the device I viewed it on. This is part of a moral reaction and I also worry I'm not being loyal. I feel I should try and not follow through with these compulsions but as they now revolve around keeping my girlfriend I'm not sure. Any advice?

I’ve just recently found out that Relationship OCD is a thing. I feel like I relate but it also feels like relationship trauma. I’m in a fairly new relationship and I keep telling myself that things are going great, we are good, he cares for me, but does he? There’s this unbelievable amount of self doubt that sits in me because of what my ex did to me many months ago. I kept getting told that I do too much, i smother, need constant reassurance, then got told that I don’t care enough, the things I do aren’t enough and that I’m not enough. I feel like I am waiting for the day that I get broken up with because of these “problems” just so I can be proven right at the fact that I should be considered unlovable. I go through this every month around my period because I get so emotional and nervous that I stress over the idea that he doesn’t like me. How does someone continue a relationship with Relationship OCD? How do I explain it?