Today I took K to the doctor and he told us her head was flat on one side. I know about Positional Plagiocephaly from naivete's post and from that I learned that I shouldn't let lay on her back too long, and I don't, or at least I try not to. She favors laying her head on one side over the other and I try to get her to lay her head on the side she favors less, but regardless how many times I adjust her head she puts it back in her favorite position. I also try to give her tummy time, but whenever I put her on her stomach she begins to cry. I've tried sitting her in her bouncer with a towel rolled up and propped against the side I don't want her to lie on but even that doesn't work. I don't know what else to try does anyone have any ideas?