Can't enjoy my pregnancy...

Tori • FTM 💕👶🏻🍼 05/05/2017. MUA 💋💄🎨. Dancer 💃🏽. Loving life 💕😊👩‍❤️‍💋‍👩
I was so happy when I found out I was pregnant. I ended up getting a donor & it worked. My girlfriend hasn't shown any excitement whatsoever. She never asks how my appt went or anything. She doesn't ask how I feel. I have been exhausted & she doesn't believe me that it's normal to be exhausted.She compares my pregnancy to her sisters & says "well that never happened to my sister.." Everyone's pregnancy is different. She doesn't care about my hormones or anything...I was so happy about all this but now I just am so depressed lately that I can't enjoy it. The only time I'm happy is when I go in for an US & get to see my baby. She gets upset when I say "my baby" instead of "our baby" but I say that because she takes no interest or initiative. If I had a miscarriage, I wouldn't even tell her, because it wouldn't matter. The only comfort I have is this app. She has been to not one appointment so far. I go in on Nov. 9th go find out the gender, & I guarantee she won't be there for that one either. She has told her family that I don't let her know till last minute when my appts are, but I confronted her that it was a lie. I let her know a month ahead of time. She always tells her family something so far from the truth..Our relationship just hasn't been good lately & I don't know what I'm suppose to do...