They made fun of my pimples, I don't know what to do

The wedding is in two months, and I don't know if it's because of my stress, but suddenly I got pimples on my face. Yesterday, I met with my fiancé, and without makeup, he looked at my face and said, "I wonder how the wedding photos will turn out with these pimples?" I couldn't tell if he was joking or serious, but I just froze. I mean, I'm already stressed and feel like I'm not managing myself well, and this made me feel even worse. Do you think this is something to make a big deal out of?