Has anyone tried washing their pregnancy pillow in a washing machine? Long story short, my friend is letting me use her pillow from when she was pregnant, and between the two of us, we weren't able to find a pillow case for it ANYWHERE! Idk why, but no pillow case fits this darn pillow. So I want to wash it or get it cleaned for her when I give it back to her. My dogs lay on it and I sometimes fall asleep with my makeup on so it will need to get cleaned somehow lol. I just don't want to put it in my washer and ruin it. 😕 Anyone have any tips???