I don't see a reason why a girl should discuss her susral related problems with her mother? Does she discuss her meka stuff with inlaws? Nope. Well, this should be when her susral ppl are like jin and churailain and her meka is like asman ke farishtay. Which is not likely to happen. First of all, all ladies have good enough dimagh given by God to think on their own to solve the problems and how to deal with them instead of discussing it with their mothers who may or may not give peacuful ideas to deal with the situation. I am totally against this thing when a girl discusses her susral ki tension with her mother.
As about me, I won't do that. My amma and papa always tell me that all those lariyan between you and your friends or you and your siblings are your own. Deal with them yourself instead of shikyaat lagana and telling us to deal with it. So, that's how I've been brought up and no I won't be discussing any of my susral problems with my amma...it won't be anything more than "yes everyone is fine here".
As about my amma. I've never seen her fighting with her inlaws. She has been very patient in a lot of matters where she should've spoken. So, I've learned quite a bit.