My face is going red just writing this down 
So today I was visiting family in an area I'm unfamiliar with. We went into M&S to have a coffee at the café. DD needed her nappy changed and I headed off to the toilets. I glanced at the door and saw the baby change sign.
I walked in and went over to the change table and whipped off DD's nappy and started changing it when a man around age 60 walked in. He looked at me and then headed to the massive row of urinals behind me that I had somehow not noticed! Even though the change table had a mirror next to me so they were so blatantly obvious! I had to just carry on changing the nappy (obviously as quickly as I could) and run back out of there! But I literally had this man urinating while I was straight across from him!!
Worst. Moment. Ever.
So mortified that I haven't told anyone IRL. Feeling deeply embarrassed and sorry for the poor man who probably didn't know what to do either!
Someone make me feel better please 