HELP?

My boyfriend and I have been dating for a while. He’s the second person I’ve had sex with but I shared with him how due to a traumatic experience i really don’t enjoy sex. He’s never forced me or anything into it but after we had sex the first few times i shared that i really didn’t feel anything and that it just hurt when he fingered me.. it took him a while to have sex with me again because he didn’t want to hurt me and he felt like something was wrong with him. But I just don’t feel he is really trying. Even though I have gotten more comfortable having sex and I’ve started enjoying it I don’t feel he really takes care of me. Sex is usually over after he comes and he barely touches me down there, he’s never given me oral or anything and I’m usually the one pleasing him sexually and I don’t know what to do.. should I bring it up? Should I be suspicious? Is it my fault for sharing my past about sex?