5. Move closer and observe the situation, making sure he doesn’t see you.
“If there’s nothing suspicious, I don’t even tell him about it. I’m not interested in pointless confrontations.” With this approach, you judge for yourself what kind of relationship your boyfriend has with the woman without him knowing you’re there. If you observe their interactions up close, you should be able to get a good idea of what’s going on. If you don’t see anything that seems off, you might be able to avoid bringing it up with him at all.