My gf of a couple months was supposed to go to her sisters wedding reception this weekend and her mom had a hotel. I was with her these past couple days and her friend came into town for the wedding and its like she was a different person. Anyways, she texted me later that night after I got home and told me her mom cancelled the hotel room and that was the reason I was coming to be with her in the room. Family/close friends wedding only. Idk her sister is kinda weird. Anyways I called the hotel to see if there were any rooms still available, thinking I could get one for us and checked her moms reservation and it wasn't cancelled! Do I confront her about this? I dot want her to think I was snooping, even though I was a little. I really don't know what to do or how to handle the situation so please help.