I’ve NC as I’m so upset and embarrassed about this incident.
I have a 7 month old who usually wakes at 4/5am for a feed. This week, my DH was away but one of his family members was staying in the house- not to help me with the baby but because of his work.
I have never done this before but somehow I left the baby monitor downstairs and apparently didn’t hear him crying in the night, even though my door and the baby’s door two metres away were wide open.
The family member did hear the baby crying and decided not to wake me up but to take him downstairs, where he ended up falling asleep on the sofa with him after he cried for a long time. This is where I found them at 6am. Apparently it was the second time he got up - the first time he put some toys in the cot for the baby to play with.
I am totally distraught about not having heard my baby and feel like an utter failure. At the same time I am very upset that the family member didn’t just wake me up when the baby was obviously hungry and fretful and wanted his mummy. Not to mention that toys in the cot and falling asleep on the sofa are against every safe sleeping guideline there is.
I made it obvious I was upset with him but feel like I totally don’t have a leg to stand on though as I obviously didn’t hear the crying myself. To make things worse, the family member - who I generally get on well with - was being all martyrish in the morning about his disturbed night of sleep.
I have been thinking about it all day and so worried that I may not have woken up for baby in the past although my husband is a lighter sleeper than me so hopefully this hasn’t happened 
Am I over reacting in how bad I feel about this?