Choosing baby over dog...😞

I don’t want to hear any kind of negative comments.

My fiancé and I adopted a pit bull puppy on New Year’s eve. She is currently 6 months old. She is a very sweet, loving, caring, active puppy. I found out I am pregnant in March, and am currently 14 weeks. We have been extensively training our puppy, but it seems as though she’s just not grasping the whole training thing. I get it, she’s still a puppy. At times she’ll get extremely wound up, and she’ll start “play fighting”. There have been multiple occasions when my fiancé won’t be home and she’ll go on a kick and won’t stop with my commands and then she’ll start biting and won’t stop until I literally have to go into another room. Baby is due in November, and if she can’t figure this stuff out before the baby is born, there’s no way we can keep her. It literally breaks my heart even thinking about it. But, I can’t let this puppy hurt my baby.