Is it normal to feel empty and having thoughts about your girlfriend?

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!

I keep having this overwhelming thought of "I need to break up with her," however I really don't want to. It causes me so much anxiety when I try to fight the urge to the point that I'm bed ridden and unable to work. Is this normal for ROCD or am I just fighting my actual feelings?

I posted the other day and I'm still panicky and nervous around my girlfriend. It all started over a week ago with the first panic attack I've ever had while at the store with her. I looked over during it and saw her face during it. A day later a thought popped in my head that I should "break up with her." I fight the urge every day as it is not something that I want. I don't want to give up on her but the more I fight it the more my body seems to get stressed and anxious. As it stands right now my back is going crazy, tense as anything along with a tight feeling in my stomach and chest. It's causing me so much distress. Is this normal?