My supervisor isn’t understanding about pregnancy

I work a new job and I’m in the probationary period but I had an emergency appointment with my doctor due to me being high risk and then I took 30 mins to be in the bathroom because I was sick.

My supervisor after training said she hasn’t been pregnant and she doesn’t know what it entails and is worried I am going to make doctor appointments a priority.. she feels like I need to make a choice what to make a priority.

My training supervisor said she never been pregnant because her “dogs are allergic to Kids” she thinks me going to the bathroom often is an excuse to not be present and I don’t know how to further explain pregnancy. She just shrugged and wrote to my new supervisor that I’m not focused. 🫠

I left a more lax job for more pay and I’m regretting it.