Saw some text messages
So I was hosting a party at my house, where coworkers were invited (plant manager, my supervisor and other coworkers) I (30M) was sitting next to my girlfriend (29F) she was going through some of her friends messages on her phone wanting to show me something. As she was clicking the top of the messages to have it keep scrolling up, the messages froze and I could swear I saw her telling her friend “I fucked the 19 year old…” I asked her what did that message said? And she locked her phone and said nothing. Having all those people from work I couldn’t make a scene or anything. But idk what to do now. I asked her about it she said it was nothing. I’m sure she deleted the messages by now if I were to ask her to show me (to see if she’s not hiding anything)