Tummy Time Help???

Corie
My baby is three months old now and stiiiillll hates tummy time. Now she's getting to the point where she will get fussy even laying on me unless she's going to sleep and a paci will calm her down but she just goes to sleep afterward. 
I've been trying the boppy and the boppy lounger with not much luck. She can lift her head up just fine. It's a matter of being uncomfortable or not liking it.