Just got a new teaching job and I’m pregnant 😅😬

I’m over the moon I got a great new job and I’m even more excited and blessed to be carrying a a baby. I would be due March 30th. I’m going to wait until I sign a contract plus I want to make sure baby is healthy and okay. I’ve had 4 miscarriages last being a silent miscarriage.

Please teachers give me advice on this. I’m in Ohio. How do you bring this up and what do you say? What else should I know? I’m hoping they’ll be supportive. I plan to work ahead and get my classroom ready for the sub etc but I will be out from March through the end of the year.