I had a very embarrassing incident this morning. I was out walking with my 1.5 year old daughter in the pushchair and I needed to pee urgently. I walked towards the nearest shopping center but about 5 minutes away from it I felt like my chances of making it there were about 50/50, and even less of successfully getting my belt, jeans and pants down if I made it to the loo. I started looking for somewhere to go. There was a short street with an old bar that looked shut for years and a bit of wasteland with bin bags and some dumped household rubbish. It wasn't private exactly but I was really desperate so I quickly peed on the grass, sorted myself out and walked on. A woman from flats nearby started shouting out of her window at me, from the 2nd or 3rd floor. I walked round the corner quickly and continued towards the shopping center. She came running after me down the street in her pyjamas and dressing gown and said I was filthy and her children play there. All I could say was sorry, sorry, sorry and walked away quickly, she said she took a photo of me. I was really shaken after this, it happened just before 12 this morning. Obviously people shouldn't be peeing around everywhere but I was in serious danger of not being able to make it to a toilet. I also wonder if she would have the same reaction if I were a man. If there is such an emergency, isn't it reasonable to find somewhere to go? I didn't drop tissue there, just peed and got off. AIBU?