Pregnancy pillows come in different shapes, each with its own unique features and benefits. And while the most common shapes are C- and U-, there are other builds to choose from depending on what you’re looking for.The C-shaped pillow, for instance, supports the head, neck, back, tummy and legsU-shaped pillows provide support to the same areas and can also be used for propping up a baby while breastfeedingJ-shaped pillows are shorter and, surprise, surprise, resemble the letter J. They can be used as head or belly support and even as a backrestAs for V-shaped pillows, you’ll get the same general benefits as a J-shaped pillow, just with a slightly sharper angleWedge pregnancy pillows are triangular and can be placed under the belly or back for extra supportAnd last but not least, full-body pillows are designed to be hugged and provide support for the entire body.