I'm pregnant too (half way there, yay!) and I bought a women's XL shirt online because I wasn't sure what size I should get for my bump and it's super loose on me, I bet I will easily be able to wear it all the way up to 9 months :)  But yeah, this is the second FB post I've seen in two days talking about how they are making women's sizes too small and how it's body shaming etc. From my personal experience the women's sizes are getting bigger, not smaller.