Maternity leggings? Blanqi leggings?

Jessica • ⛪️ + 👫 + 👶 + 🤰 = ❤️

I'm looking for a good pair of maternity leggings. I've read amazing reviews on Blanqi maternity support leggings, but want to be sure they are as amazing as everybody's saying before I shell out the $70 for them. Has anybody tried them? What do you think? Or have any other amazing maternity legging suggestions?