Aversion to a certain healthy food?

Chelsey • 27, happy wife of 4 years and I love my job! Due 5/28/15 with #1!
I'm 5w6d and I've noticed lately that I can't stand the texture of any salad greens other than iceberg or romaine. I used to add spinach and other greens to my salads because they are healthier, but now I can't! I'm bummed because I love salad and I feel I can't be as healthy with them now. I will have to get more creative with my veggies I guess! Anyone else have a similar experience?