So. Ive been with my boyfriend and soon to be the father of my daughter now for 4 years. We've had…

So. Ive been with my boyfriend and soon to be the father of my daughter now for 4 years. We've had our ups and downs, laughs and cries, shares of disappointments and shares of success. But one thing ive taken for granite is how much he has done for me, how many times he stuck by my side. How it seemed like we werent going to get through something and we managed to pull through it. But out off all of the fights we still stuck with each other and it only made us stronger. We had a rough patch during last summer and we "broke up" He stayed with his aunt and while he was there he started talking to the neighbor and it made me upset. Like we didnt break up break up. We still were dating but not. (If that makes sense) anyway. She is "Bi" and has this big huge crush on him. We'll we got back together again and ever since then she messages him and they talk. Well i know he never did anything because her life isnt the best with the circumstances. But they occasionally talk, like how are you and such. But it still bothers me. I dont want to be that crazy girlfriend telling him who he cant talk to because when we were "broken up" he admitted that he had some feelings for her. Because she helped him with our break. I know this girl personally too. And ive tried to have a conversation with her. But she wont talk to me. Ive tried to be "friends" with her but again nothing, and now we just went to his aunts house, she seen him and now is talking to him again. Like "flirting". Hes not doing it back but it still bothers me. Idk if this makes sense to anyone or if anyone reads this. But it just makes me upset that after all the things weve been through he still chooses to talk to her. 😕