I know to some people this probably isn't a huge thing but its tearing my family apart. My sister decided a few months ago that she is trans, and within the last two weeks started to take hormones to transition into becoming a guy. I've tried my best to be supportive but it is really killing my parents. They don't want her to come out publicly (social media) or tell anybody because they think it is a phase. My sister did not tell my parents that she started hormones and she is also planning on legally changing her name. Part of me is very selfish and is worried how this is going to come out at my wedding because she isn't telling anybody. I've talked to her about it and she really doesn't want to cause a scene but its also causing alot of problems with our parents relationship. I was home over the weekend and it was incredibly stressful. (I live 3 hrs away and she lives 8 hrs away from my parents). Cont in comments.