WE have been together for almost 4 years and have a 10 month old baby I'm her first boyfriend, intook her v. We do everything together, we even stay over eachothers houses everyday. She hasn't talked to one of her closest friends in a while which is also our sons god mom and they were texting recently and plan on hanging out this weekend. While they were catching up her friend was telling her about how she is about to leave her boyfriend of 2 years and how she has been talking to another guy. My girlfriend replied "nooooo!!! Why would you do that" and talked to me about it about how she didn't know what to say back to her but I'm afraid if they hang out this weekend her friend will be able to convince her to cheat on me as well. Me and my girl don't have those kind of problems but I know friends can be very convincing. I do trust my girl but I don't trust that bitch of a friend she has. Any advice?