I don't really know why your increases don't show as bumps.
I do know that knitting in the round should put your knit stitches on the outside rather than on the inside.
Lets say that the first needle with stitches on it is needle one. The empty one is needle 4. Needle one is in your left hand. Needle four is in your right hand. Needle two and three are behind the two needles in your hand. Not in front of them.
"Trust the pattern!"
Time flies like an arrow, but fruit flies like a banana.
Hop aboard while we follow the cloud-covered van of knitting harmony, man!! Woooo!! --Hedgehog
IngridKH on Ravelry