My pfb was around 18 months old before I left her for this amount of time. I'm not saying that's right or wrong, it's just the way it worked out with breastfeeding, not having any family around etc. ExHs baby with new gf was born on Thursday night. I took dd over on Saturday for her to meet the baby and his gf had gone to her mum's, leaving the baby with him for at least the 8 hours dd was there. I know its none of my business, their choice and so on but wondered if it was odd that I wasn't away from my pfb for so long and if many people leave babies while so young?