It's getting frustrating and upsetting.
It's only small things, but for example I've recently gone through a breakup and lost quite a bit of weight unintentionally and mum feels the need to say "yes you are smaller, your boobs have gone down and everything!" (I'm small chested as it is and self conscious about it) Then yesterday I was sent flowers to my work from another man I met recently, I was so happy and shocked as never receive things like that, I showed them to mum and said "well they aren't a proper bouquet or anything but still nice, probably cost about £15 odd quid"
Typing those out examples out it doesn't seem bad but in reality it feels like she's always trying to pop any type of little glimmer of happiness I have with a comment.