I don’t know what to do anymore

Today it happened again- one of many occasions. It’s nothing serious but it bothers me. When he wants to see me, I’ll usually go. Most times we end up having sex or he just cuddles me & kisses me. There were many times, like today, in which I don’t feel good (as in I feel sick). I tell him that & he just says “oh,” “mm,” or anything else but he never asks me what I’m feeling or why I feel bad. Now, don’t get me wrong, it’s not that I want his pity or anything. I felt like throwing up. I just feel that he’s not asking because he doesn’t care & I don’t want to bring it up cause I want him to ask because he actually wants to know, not cause I’m insisting he does. We’ve been together for about 5 months now. If I can’t make it, he’ll just go play sports with his friends but he doesn’t pay visits that much