Hi Lori,

I tried rolling a bath towel and place it under his chest during tummy time to prop him up a little. It helps to support him and i can see that its more comfortable. At least he stay there for a good 5-10mins. Without the towel, he will start fussing within 3mins.

Not sure about test for cortical blindness though. I starting doubt he has it since he starts to track toys the last 2-3weeks or either that its getting better. He had a few routine brain scans, which shows mild bleeding which seems to be receding. Read about Regulatory Disorder of Sensory Processing (RDSP), which describe a lot of his signs & symptoms......however some symptoms overlaps with reflux too.....