My SO has a past that goes against my morals and every time I think about it I feel really sad and can't believe someone I'm so close to could behave in such a way. I don't know if I can handle knowing these things so I try not to ask but it kills me every time I find out something else. Is it wrong for me to feel this way about things that happened in the past? I don't know if I'll every fully come to terms with the things my SO has done and I wonder if down the road it will become so bothersome to me that the relationship will terminate and we will both have wasted our time and feelings. Does anybody understand this?