When did you girls start using this? (If at all)

I am finding myself not fitting in the waistband of my pants later in the day, it is really uncomfortable and I have heard tons of people talk about this!

I used one from about 16 weeks until about 24 weeks I guess. It was such a hassle getting dressed the bigger I got, but I didn't have any other choices because I didn't have any maternity pants. It was great to have in the beginning when you're too big from regular clothes, but too small for maternity clothes.

i never used one but my aunt did from about 10 weeks till about 24 weeks

They are great for the inbetween stage!

I started using it at 10wks with my daughter and I've been using it for about 2wks now with this baby.

I loved mine. It was great when my jeans stopped fitting, but I couldn't admit to maternity pants just yet. It was also good for shirts that got a bit too short, and the pair of maternity pants that didn't have very good elastic in them.