Me after I dated my wife for a half year, -"I just want to let you know that I stutter" Her, - "yea I know" I legit thought she didn't know, since I was pretty confident in my new found fluency at the time. Anyways we're 14 years together now. Communication is key in a relationship, you'll have to be able to talk about these things if you are to continue. Understanding one another's trauma is part of the journey.