Hi I'm a FTM and first time poster. So please be kind ha!
Baby and I have been going to a playgroup for 8 months. It's a lovely group and we've made some nice friends. We've become close to a mum and baby who is a year older than mine. We've met up at the park, been for walks and been round to their house once (they haven't come to our house yet as we have a dog and they aren't dog people). Mum and I have a lot in common. DH hasn't met them yet, but we've talked about going on a joint family walk.
Anyway the AIBU is the mum has offered 4 times to babysit eg. When I've felt unwell or when I'm going to supermarket. Each time I've declined and said it's very kind but granny and grandad will babysit if needed. Whilst I'm keen to get to know mum more and hope we become good friends, I don't feel comfortable leaving baby with her as I don't really know her well enough. It's now getting a bit awkward having to decline politely each time. I don't want to tread on her toes or lose a new friendship before it's even started. AIBU? WWYD?