Hi 
Me and my husband have decided to start ttc our second child. I was working in a different school when I had my son and told the head and my manager fairly early on (about 7 weeks).
My current school is lovely but, for a variety of reasons, if I am fortunate to get pregnant quickly, I wouldn't want to tell them straight away.
I know technically, I don't have to tell them until 25 weeks but I am obviously going to have things like midwife appointments/a scan appointment which I may need time off for. I can't see how I can request time for these things without them knowing as you have to provide evidence of appointment and the letter will say what it's for.
Just wondering what others did/any advice people may have.