Hi ladies just after some advice ,

Other half has booked us a weekend away this weekend as things have been quite stressful so he has arranged for my mum and his mum to babysit ,fri-Monday, great idea but ... I’m breastfeeding and really really struggle to express (like 2hrs or so to get half an oz😢) lil one does have a formula bottle for bed and has done for weeks now so my questions are

1– will he be ok on just formula for a 2 days (plus his meals)

2-will it affect my supply a lot

Thank you for reading any advice appreciated