Being pregnant the second time around, I'm definitely feeling those little aches and pains a little earlier than last time. I'm so glad I found the Behold Belly Support Band by Amon Maternity. What I like about it is that it gives your back a little extra (much needed) support, but looks seamless under your clothes. I wear it when I know I'm going to be on my feet a lot and during workouts. I can notice a difference, my back is less achey at the end of the day.
Check out their website for more info.