Boyfriend & friends

I’m really sad bc I feel like I have no one to talk to about problems with my boyfriend or when I’m upset about something to do with him because my friends haven’t really been in a situation with a proper boyfriend like me so they don’t understand and they think I’m just trying to find an excuse to talk about him and I don’t want to feel like I’m annoying them but I just feel like I need to talk to my friends but I can’t and it just makes me even more sad

For example when I had a really bad pregnancy scare I was crying and so scared but I couldn’t talk to my friends bc they would just be like “omg you’re obviously not pregnant” and things like that bc they just didn’t understand so I couldn’t talk to them. And then my friend experienced a pregnancy scare and was telling us how she was so upset and didn’t understand why I wasn’t more upset about my one but it’s bc I didn’t tell them. It’s annoying bc they haven’t yet been through what im going through so I really can’t speak to them about anything😞