Need help reframing/getting over it

Tess

I am in the healthiest and happiest relationship I’ve ever had and we are talking rings, houses and babies. It’s amazing. But my boyfriend has four long, raised scratch scars from an ex- girlfriend from many years ago and he is always shirtless in the house (which is nice, don’t get me wrong). I can’t help but feel a little nauseous and have my stomach drop a bit when I see them, I need some help trying to find a new way to think of them or not see them maybe lol. Got anything for me?