Is this discrimination?

Anonymous
So a few days ago I was swimming so lengths at my local swimming pool. After about 25-30 minutes or so I was asked to leave by a lifeguard. When I inquired why, he said because it was womans only hour. I was quite annoyed and also embarrassed by the whole situation. I went to ask for my money back from the receptionist but she said it was on the website that it was womans hour so basically it was my fault. I checked and I couldnt see anything. She said it was on the new website which i was unaware of.

basically I was really upset and embarrassed by this whole experience. I dont want to go back to my local (council run) pool anymore so I go to a different one in the next town. What are your guys opinions on this matter? Am I just overreacting?
Is this discrimination?
15 Opinion