My best friend has been clueless and I feel like she's about to have a big wake up call. I think my friends husband is cheating on her, but I have no idea how to bring it up or talk to her about it. At her birthday recently of course everyone was taking pictures but most pictures that he uploaded were of him with a bunch of other women and none with her in them. That and how he talks on Facebook, it seems like things just aren't all there for him. How can I bring this up to her. I've thought about making a fake profile and trying to hit on him to see what he says and if does anything. I feel like if doesn't do anything or immediately shuts it down then he's probably not doing anything but if he takes it and flirts then I have no idea how I'm going to break it to my friend. He's just been doing some shady things lately and I think she should be aware of what's going on. It's not my business but I just don't want to see her get hurt. She's already miscarried 2 times and was married before to another guy and I just don't want to see her get hurt again.