He changed when I got pregnant

My husband and I have been together 10 years, married 4. We TTC for 5 years and got pregnant through assisted fertility treatment in October. I felt confident in our relationship before pregnancy, but it feels as though he’s changed over night.

He suddenly wants to leave his trades job and become a massage therapist, and insists it’s been his life-long dream. He screams at me, swears at me, and no longer wants to buy a house (that we are building right now). I don’t share my marital problems with anyone but I just needed to vent before I explode. I have no idea how he’s changed so much and I’m terrified that this man he’s becoming is who I have to raise this child with. I’m repulsed by him and don’t want him near me. I’m sure the hormones are a huge factor too.

Not looking for advice (obviously it’s a lot more complicated than a post will explain, and I only have one side of the story to share). He doesn’t want therapy.

I’m just gonna wallow in self-pity before I scrape myself up and get shit done.