26M / 26F - Pregnant girlfriend gave me an ultimatum over a longtime female friend. Am I missing something?

I’m 26M and my girlfriend is 26F. She’s currently pregnant. This has been an ongoing issue for months. A lot of it stems from her previous relationship, where her ex constantly chose another female friend over her and would go see that friend whenever they argued. I understand why she has trust issues because of that. The problem is that one of my longtime female friends has become the center of our relationship. I’ve known this friend for years, long before my girlfriend. She’s part of my friend group because I introduced her years ago, and she’s dating one of my close friends, so she’s naturally around at group events. She also helped me through an abusive relationship and my eviction. To respect my relationship, I stopped talking to her one-on-one. Recently, I sent her $800 because I needed cash to pay my grandfather after his truck was keyed. Before doing that, I asked several other people if they could exchange the money for cash, but no one was available. By the time I got off work, the banks were already closed, so this ended up being my only realistic option. One morning while I was asleep, my girlfriend went through my phone without my permission and found the transaction. She believes I used it as an excuse to see my friend. During the argument that followed, she became physical with me. I admit I made mistakes. Months ago I didn’t tell my girlfriend that this friend unexpectedly showed up at a cookout because I knew it would start an argument. Looking back, I understand how that damaged trust. She eventually told me that if I didn’t block my friend on everything, we were done and would just co-parent. I blocked my friend because I felt like I had no real choice. The problem is she still believes I’m lying, and I feel like I’m constantly walking on eggshells. I feel like if I don’t react the “right” way or say the “right” thing, it becomes another issue. I want to be a father, but I’m starting to question whether this relationship can become healthy if the trust never gets rebuilt. After everything that happened, she told me we’d just co-parent instead of staying together. I just feel trapped and need some advice. submitted by /u/Chance-Biscotti4853 to r/relationship_advice [link] [comments]