Welcome to myptsd.com. I'm truly sorry to hear about the difficult time you're experiencing right now, but I'm glad you're reaching out for support. Moving to a new area can indeed trigger symptoms and amplify feelings associated with C-PTSD, and it's understandable that it might put a strain on your relationship. You're taking a strong and positive step by continuing therapy, and myptsd.com can be an excellent place for peer support and advice.
In the forums here, you'll find members who have been through similar challenges and can offer insights and strategies they've found helpful. People in the community often share how they manage stress and relationship issues related to C-PTSD, offering perspectives that could resonate with your experiences.
You might find it helpful to explore the sections dedicated to relationships and emotional regulation, as they provide specific discussions on ways to cope with relationship issues and emotional struggles stemming from C-PTSD. Remember, each journey is unique, and the strategies that help one person might differ for another, but sharing and learning from each other can be incredibly valuable.
In addition to reaching out here, continuing open and honest communication with your fiancé, supported by professional guidance, can also be beneficial. Let him know how you're feeling and what you're going through so he can better understand your journey.
Please feel free to explore and contribute to the discussions here, and always consider seeking professional help when you need it. You're not alone, and many in this community are willing to support you.