Search Results: art school

So my boyfriend was at school (he's an art student) and he was finishing up a project. I was at a singing lesson about 15 mins away. I had started my period and I notified him of this before while I was in an uber on my way home. I had locked myself out of our apartment and told him I needed him to be there once I got to there (mind you he had 15 mins to get to our apartment and we literally lived 2 blocks from his school which is about 5-7 mins of a walk). I waited at our apartment door for about 15 mins extra (So I waited 30 mins in total) and wondered where he was so I decided to start walking towards his school. When I got to the end of our block I saw him walking extremely slow back to our place and he was walking with a girl. He claimed she was his classmate and that he was simply walking her home because she lived at the end of our block. When we got home I explained how fucked up I felt this was because he knew I had started my period nearly an hour ago and I was waiting for him to let me in, but he was taking his sweet time walking another girl home while I bled all over myself. He doesn't see anything wrong with this but I personally feel like he was being rude, inconsiderate, and was putting this girl over me in the situation... so am I overreacting?