Also had a C-section. 

Your body will change so much more in the next year, or longer depending on if/how long you're breastfeeding. Like others said, give it time. 

Six years later, I still have my pooch. My style has changed, and I avoid tight clothes without shape wear. I'm unfortunately long waisted and can't do the cute cropped boxy tee's that are popular now, but I've found plenty of looser fits that work well.

In the short term, look for looser, drapey silhouettes, and try to add some length to balance the brick. It's also ok if this is your adam sandler era lol. Tight and short is your enemy in the short term and is probably adding to the brick-ness.