How can I change my settings to see fewer pregnancy-related reels in my feed?

The reels being suggested in my feed lately have a lot of exposed pregnant bellies in them, including very large bellies with multiples. I find it very upsetting to see these images (I don't click on them, I just see the images as I'm scrolling through) and I can't figure out how to adjust my content preferences to remove pregnancy. Any ideas? Thanks!