Are stomach butterflies same as chest ones?

Has anyone else ever mistaken adrenaline or anxiety for ‘excitement’ or ‘happiness’ over a bad thought and then it made you feel like there is something wrong with you? Online it says adrenaline/anxiety/excitement can all feel the same and after going through ocd for so long I feel like I got use to the feeling of anxiety and I feel confused sometimes as to whether I actually feel anxious or not. I feel really worried I don’t know I don’t even know what I feel anymore I had this stabbing thought and then I had this feeling where it felt almost like I was happy or enjoying it or wanted it and had the urge feeling and. Now I’m worried there is something wrong with me because it felt like it was a real ‘desire’ and now I’m worried and I can’t forget about it or get over it

So, yesterday while I was laying in bed, I was relaxing when suddenly I had an intrusive thought about someone, but the thing is that it brought me a sense of enjoyment or calmness for a few seconds before it went away. Once it did, it was only until hours later when I realized what had happened and I began to freak out because I'm reading everywhere that when someone experiences this type of thing, the anxiety happens shortly after the enjoyment or "false" enjoyment. Can OCD do this?

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!