Help

alright guys i need your help, heres the situation. my boyfriend comes up to me this morning and says your never gonna believe who called me last night so i said who and he says April ( april is this girl that moved to Georgia but she used to like my boy friend and my boyfriend used to like her before we got together) so i was like oh cool. but then he was pacing in my moms office so i asked him what the heck he was doing and he said that he was thinking i asked what he was thinking about and he told me not to worry about it and i asked him if it was April and he said yeah it was. what am i supposed to do i mean i love him but if he is gonna sit there and think about some other girl right there in front of me then he can forget about me and go out with her. i am not trying to be a nag or anything but then when i confronted him and asked him if he had feelngs for her he got all defense and mad then i told him to switch the shoe around and pretend that it was me talking to a guy i have not seen in a long time and i sat there and i was thinking and stressing about them wouldn't you get mad and he was like i would be concerned so i told him now you understand were i am coming from.

ok y'all tell me what i should i do and give me some advice.