Why not use the ladies room? Sounds like nobody got hurt by it. My wife used the mens room today only because she had to go and go right then.
One time I was at a Starbucks wearing a dress, hose, heels but no hair or make-up and the men's room was out of order so I slowly opened the womens restroom door and ther wer two women fixing make-up and stuff at the sink. I said "sorry" and stepped back out and one of the women opened the door and told me to come in and use the bathroom, these two women remained in the restroom the entire time as I was in there then they moved over to share the sink with me. Now that is accepting!!! LP