Can get her to track you / objects slowly and see if her eyes are moving to the left / right / up / down properly ie. equally & concurrently Observe a few times today. If the eye movements are fine, can see why she tend to look towards the left. Maybe could be due to presence of contrast colors on ur wall/ furnitures (black / white) that is attracting her attention ? Or even sounds or light Good to see PD if you are unsure
Have you tried putting her in a different position? Like opposite side of the bed or different angle from her usual position? Perhaps it might be because the left has a bright light source eg the window? That’s what happened to my nephew.
you can ask the dr on the next development checkup
can check with nurse or doctor at polyclinic