My baby is 1 years old he's had a mri scan which shown bilateral white matter changes. He can roll over in both directions but that's about it, he can't stand pull himself up Crawl or sit unaided. He's had eeg but they came back normal. He's had blood test and urine but waiting on the results. Hes blabbering but can't say any words he also can't wave. I'm just wondering what might the reason be. Thankyou