Thank you for your question.
I am Dr. Su S. and I will try my best to help you.
Usually walking starts around 1st birthday, but most babies walk by 18-20 months.
Some babies are late in milestone.
She can be lazy or fearful.
Encourage her to walk by holding hand.
Do not force, it can delay further.
You should not worry.
If she does not walk within 1-2 months, please get her examined by her pediatrician.
I hope this information will be helpful.
If you have any query, please feel free to ask.
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Wish her healthy life.