Should I be upset, or is this just typical guy behavior?

My boyfriend is visiting his family in another state. I got very sick since he's been away and I went to the doctor. I told him everything that's going on but he just seems to ignore me and talk about his time with his family. He hasn't even asked me how I feel. The only thing he has said was "that sucks". Is this typical guy behavior? I have no problem with him visiting his family but I just feel like he has no concern for me. Meanwhile if he's sick I have to drop everything and practically bottle feed him...