My wife left me for no reason that I could see about 2 months ago,said she she didn't love me anymore & wanted to leave.she said she wanted to be selfish & be on her own yet 4 week later she got with this low life bloke,I was devastated.now I have been told by her mother that she has been diagnosed with ms & I'm racked with guilt & do not no what to do as I do still love her.could the symptoms of ms have caused my separation?