Soo of course your suppose to do tummy time. But shame on me, I don't. Raigan has never liked it from day one. She screams throughout thee entire tummy time process. I lay her on her back to play a little and she knows she's about to do tummy time and starts fussing. So you know what, I stopped doing it. She's been a strong girl, holding her head up since she was a newborn. We do pull ups with her, airplane and put her on our chest. Anyone else have a baby that hates tummy time?!