I'm pregnant with my second child and for this pregnacy. I cant  stand anything on by  stomach especially underwear and how they were always rolling down. So I decied to try this out.  Great choice to do so I love them. A couple things you should know before buying these underrwear. First they run a little big. I wear a xt large and I bought large in the thoughts of them sitting so low on my hip and It worked out great.  Second sometime they slide down in the back a little, but thats only happen a couple of times. FYI If you have a flat but these might not work for you, Overall I would recommend these underwear.