Fellow teacher mamas, when will you be telling your students? I am a STM, but I had DS1 right before student teaching, so I've never had to break the news to my students before.
How and when do you like to tell your students and their parents that you're expecting?

Mama to Rowan Sebastian and baby boy coming in April!
Re: Teacher Mama Question!
I assume I will show earlier this time but hoping till after my anatomy scan. So right before or after Christmas break.
Eden: February 8, 2016
Ivy: April 3, 2018
Baby 3.0: Due September 26, 2020
Mama to Rowan Sebastian and baby boy coming in April!
Mama to Rowan Sebastian and baby boy coming in April!
Mama to Rowan Sebastian and baby boy coming in April!
Started Dating: 2003 Married: 2013
Started TTC August 2016
BFP: 2/1/17 MC: 2/8/17
BFP: 3/8/17 MMC: 5/1/17
BFP: 7/23/17 EDD: 4/5/18
BFP: 2/27/20
Mama to Rowan Sebastian and baby boy coming in April!
Started Dating: 2003 Married: 2013
Started TTC August 2016
BFP: 2/1/17 MC: 2/8/17
BFP: 3/8/17 MMC: 5/1/17
BFP: 7/23/17 EDD: 4/5/18
BFP: 2/27/20
BFP #1 6/27/14 - EDD 3/4/15 - lost heartbeat 8/11/14; D&C 8/20/14
BFP #2 1/19/15 - EDD 9/26/15
Eden: February 8, 2016
Ivy: April 3, 2018
Baby 3.0: Due September 26, 2020
I teach high school. With both my my pregnancies, I didn't tell my students until they figured it out...and it was at about 26 weeks both times (I don't get big until the end). I did tell my department chair right away (she's also a close friend) because I teach AP and I needed her to keep an ear to the ground to get me a good sub for my students review.