Is it normal to feel anxious one day and the the next not at all? Also, anyone feel like they don't relate to others but a few days ago you did bc that happens to me

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

Hey everyone, I wanted to come on here today to just share this post because I’ve been struggling with this recently. I just wanna know if this is a common thing in relationship OCD. So last Friday me and my boyfriend had a conversation that was important, and my emotions were high and I got a little emotional about something he said and we had a long talk about it, the conversation went great and afterwards everything was okay. On Saturday I was so excited to see him after work and I was overflowing with feelings of happiness and excitement. Sunday was great and we stayed on FaceTime just enjoying the day together after he went home that morning, and then came Monday. I remember getting a thought like this, “What if I’m losing feelings for him and I’m just leading him on?” And even this thought, “I don’t really feel anything towards him right now, does that mean I fell out of love with him?” And then the anxiety came, I could literally feel myself breaking out in cold sweats and I could feel the pain in my chest after these thoughts crossed my mind. But what bothers me so much about this is on Saturday and Sunday I felt so content and happy with him and I was so happy and I didn’t have any anxiety whatsoever, and then Monday came, and I had those thoughts and I feel almost numb and I can’t feel anything else except the feelings of worry and fear and my anxiety has been at a all-time high and I keep feeling this pain of guilt and hurt in my chest and I just wanted to know if anyone else has experienced the same. Because personally one thing I hate is that one day I can be so happy and energetic and then the next day I can feel numb and feel absolutely nothing towards my boyfriend. I’m not sure if this can correlate with my menstrual cycle as well, but I’ve heard that that can also make your relationship OCD worse and cause you to feel differently about your partner. Just wanting to see if anyone has dealt with the same!

anyone else have a good evening/ day then fall back down hurrendously the next day? Honestly yesterday I felt great! Like I knew what I like (opposite gender) and these ‘false attractions’ are just false alarms caused by OCD… like I knew these thoughts and feeling are OCD. Today I question it all over again. Are these false attractions real? Why has my loss of opposite attraction feel like it won’t return? Though yesterday I got snippets.