My baby girl hates tummy time. She just cries and cries. I've tried laying down beside her so she can see my face, a mirror, toys, supporting her with a pillow, laying her on my chest, all which entertain her once and maybe just for a minute and then she just cries until I set her on her back or sit her up. I'm so discouraged because I see that a lot of May mommas have babies that are already rolling over and I can't even get my LO to pick her head up off the floor. She'll be 3 months next week. If I have her on my shoulder she will pick her head up and when she is sitting up she has okay head control, I'm just worried and could use a little encouragement.