DH and I found out the sex of our baby 4 weeks ago. We hadn't really spoken to MIL or FIL since, but yesterday MIL popped round and had a catch up in our garden. She asked how the 20 week scan went and just as I was about to say yes all is looking well and the sonographer said he looked healthy, she said 'oh I don't want to know the sex though'. So I then spent the next 20 mins talking about 'it or them' when DH and I (and me and my friends and my DM) have been referring to him as he.
When she left to dh I said if I see her again I'm not going to go out of my way to not say he as it just felt weird and like I am being made to jump through hoops for something I don't really see is her decision to make really.
WIBU to just say the next time she or FIL asks 'yes he's been kicking lots...' or something similar?
Fully prepared to be told I'm BU but MIL has form for controlling behaviour and I just feel like this is another way of making me feel uncomfortable just talking about something naturally which actually has nothing to do with her?