I currently work in a school, full-time hours term time only. I recently put in a flexible working request to reduce my hours to four days a week from September 2018 and had it accepted.
I've just found out I'm pregnant and all being well will be due early November. I'm now regretting making the flexible working request so far in advance as I'll be working full time for most of my pregnancy, then going down to four days just before I go on maternity leave and my maternity pay will be based on my new part time hours.
Would it be completely unreasonable of me to ask if we can now delay the reduction in hours until I return from Mat leave? Or would they think I'm being really cheeky??