Just wondered what an outside view would be? Bit long so bear with me. So my background is I'm staying in a women's refuge atm. I love my mum and we are normally close. She knows I'm finding it hard though and get very lonely. So I did go around a lot with my LB. She told me though that I should only come round once a week as she likes structure to her life. I was quite hurt by this. Anyway a couple of days ago I was round as I pick my LB up from there when his dad drops him off. She asked if I could look after their 16 yr old dog in April who is quite a handful. I said no as I'll be moving out of the refuge beginning of April and got a lot to do. My sister has no kids but she didn't ask her as she said no last time. Last time I looked after their dog my LB was 2 weeks old! I had a traumatic birth too. They booked this holiday when I was pregnant so they knew I was going to have a newborn. This time I've stuck my foot down but she's called me selfish, I never do her favours. I then said ok I'll do the daytime if my sister can do the night. She said no don't bother. AIBU to say no and be upset? Sorry for rambling!