I (26F) have been dating my boyfriend (26M) for seven months. We are going great; this is the best relationship I have ever been in. There's nothing he has said or done that makes me think he is going to break up with me. In fact, he actively makes statements that place him and I together in the future ("I can't wait for us to adopt a dog together..." or "When we move in together one day..."). He tells me he loves me every day, sometimes multiple times. He goes out of his way to help me, makes sure I get home safe, etc. He's literally everything I've ever wanted in a partner. 

Despite all this, I sometimes can't help but get gripped by anxiety sometimes and spiral, convinced he is going to decide one day that he doesn't love me anymore or that he has been faking his feelings all along. I logically know this is silly and my fears are wholly unfounded, but I still get looping thoughts about this.

I've been diagnosed with anxiety and OCD and have been on an SSRI med/dose I have been super happy with for 3+ years. This is the first time I have been in a relationship since going on this medication, and these anxieties about him breaking up with my only popped up in the last two months or so. 

I've brought this particular anxiety up with my boyfriend (who is aware of my anxiety/OCD) a couple of times, and he was like, "I promise I am not faking being in love with you! I have no plans whatsoever to break up with you, don't worry." 

I am wary of touching this topic with him again because I don't want to annoy him and also because I know that my asking him for reassurance is just a compulsion to alleviate my anxiety. How can I work through this and just enjoy this wonderful relationship I have?