Tummy Time

Anyone else’s LO hate tummy time? My LO is 4 months old and screams when you try tummy time, I don’t want to keep her there if she is screaming. She is close to rolling because she is so mad, but this just started she was fine with it for awhile. She recently started having some tummy issues with formula (I actually think she has reflux but we will see what the dr says this week) and that is when the hate for tummy time started. Any suggestions on how to help her tolerate tummy time?