quick background...my gf was with her ex for 7 years when i met her a year ago. we hung out for a month until he broke it off, and we've been together for a year now. they're both 35 and i'm 28. he called her the other day because his mother, who was ill before, has gotten worse, and just needs someone to talk to. so, tonight, she's going to his place for dinner. their contact has been minimal, especially in the last 8 months or so, and all initiated by him. she told me about it and asked if it was ok, i said "yeah. what am i gonna do, tell you no?" hopefully expressing the slight displeasure that i feel about the situation, but left it at that. i plan to tell her later or tomorrow of the full extent of my bad feelings about this. i dont' want her to have to be thinking about that while she's out with him. am i off here or what?