is her hubby cheating on her

Hi there! One way to find out if a husband is cheating is to check his cellphone. Observe how often he text and who his textmates are. Try borrowing it from him and if he refuses to lend it to you then maybe his cheating. Because he doesn't want you to see the messages in his cellphones. This maybe a funny tip but try it. It will help. Many acts of adultery and cheating are now caught in cellphones.

other than that...is there other things that has changed with his husband?

I will say that she should hire a detective to find it out, but I would say just for the changes and all that yes. He is cheating!

I think your friend should try to calm down, there's no point throwing accusations around, but at the same time she would need evidence to prove anything, but then she might follow him somewhere and get caught then he would turn it around on her, and be like ' you don't trust me'. I think she just needs to forget about this and concentrate on being a good wife and spending time with her husband when she can! She should confront him about the whole going out all day think, but maybe she could go about it like this ' lets go out tonight/ lets spend this evening in together' just suggesting they spend time together. and if he makes excuses, then i'd just go mental!