My baby girl age about 1 year and 10 days she has coming teeth but not completed....what I can use for comforting for her

Give teether. Offer frozen carrots, paneer fries, potato boiled, sago balls. Massage the gums with clean damp cloth.

It's a natural process Aarti however she may like to chew things and eat, so you can offer her oats, crispy dosa, soft chapati. Steamed and freezed carrots cuts also good.