Hi everybody! I am a new knitter and am working on a beanie hat for the new baby in my belly. This is my first project ever and I am using a stockinette stitch, I am knitting in the round using a set of 4US 7 needles. I casted on a total of 54 stitches and I am not really following a pattern, I figured I could just wing it, but here is the thing, how do you decrease in the round? I started to decrease by knitting 2 togetherlike at the begining of the stiches on each of the 3 needles, so it did get smaller like the shape of the hat, but where I was k2tog there are like bumps, like where the fabric won't lay flat. Also the stitches go off to the left where I decreased. Can anyone tell me, how should I make this beanie correctly? Thank you!!! I actually finished it already but it is bumpy and I would like to make another, the right way.