Pregnancy reveal over text?

I'm 22 weeks pregnant with my 3rd and have only told a few friends so far. I choose to keep this pregnancy a secret because of how people acted last time, but I'm starting to have a hard time hiding the bump. I'm thinking about just sending a picture of my kids with a sleeper/onesies in front of them and telling people that way so I don't have to deal with their judgments and faces. (I've been with my husband for almost 12 years and married for 7, but people still had their opinions). I still want to protect my peace but I know they'll find out eventually anyways. Has anyone ever announced over text? Or how did you reveal your secret pregnancy?