Your daughter needs an orthoptic examination. She could be having squint. There are many types of squint. In some cases, it can be corrected by glasses alone. Some may require orthoptic exercises and some even squint surgery. Waiting till 3/4/10 i not likely to affect her eyes much. However, you should not delay it more. If possible you can see an orthoptist/optometrist earlier. They can also confirm it and will not be costly either. Thanks and best wishes.
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