Fall from rocker. Fluid? is it serious?

Hello doctor, my 10 month old baby girl fell from her rocker day before yesterday in the evening. I had strapped her in her rocker and went to the kitchen. She has a habit of leaping forward and unbuckling herself from the rocker. When i was in the kitchen i heard a small cry and after a few seconds loud cries from my baby. I ran and found her out of her rocker, sitting on the floor crying badly. I lifted and consoled her and she stopped crying. A few mins after her fall i noticed her eye had a clear fluid leaking out which looked like water. This fluid came out of her eye constantly for that one day and then stopped.  I am worried about the liquid which leaked out of her eye on the day she fell. Is it cerebrospinal fluid? Is it serious? I took her to the doctor who checjed her and found a bump at the back of her head which he said would heal in a few days. I forgot to mention the leaking eye to him. She seemed quieter Too compared to how she is otherwise. I am very worried.