We are truly sorry to hear about your daughter's condition. Firstly, we want to remind you that God is our healer and that His will is perfect. We should always trust in Him, even in difficult times. As it is written in the WEB, "Trust in Yahweh with all your heart, and don’t lean on your own understanding. In all your ways acknowledge him, and he will make your paths straight. Don’t be wise in your own eyes. Fear Yahweh, and depart from evil" Proverbs 3:5-7.
However, we want to address something important first. Your request did not mention the name of Jesus Christ. It is only by His name that we have access to God the Father and can ask for healing and our needs.
"In that day you will no longer ask me anything. Most certainly I tell you, whatever you may ask the Father in my name, he will give it." (John 16:23 WEB)
"who, existing in the form of God, didn’t consider equality with God a thing to be grasped, but emptied himself, taking the form of a servant, being made in the likeness of men. And being found in human form, he humbled himself, becoming obedient to death, yes, the death of the cross." (Philippians 2:6-8 WEB)
Regarding your daughter's healing, Jesus tells us, "Again I say to you, if two of you will agree on earth concerning any matter that they will ask, it will be done for them."
Let us pray together for your daughter's healing:
Dear Heavenly Father,
We come before you in the name of Jesus Christ, asking for Your healing touch upon this daughter. We know that You are the Great Physician, and that nothing is impossible for You. We pray that You would restore her sight, reinstate her natural cycles, and heal her body from all swelling, sores, and pain. We ask that You would also bring back her appetite and provide her with the strength she needs to overcome this illness.
We also pray for the family, that You would comfort them and give them the faith and patience to endure this trial. Help them to trust in Your goodness and Your plan, even when they don't understand.
We ask this in the mighty name of Jesus Christ, our Lord and Savior. Amen.
May God's grace be sufficient for you. May His peace and strength be yours daily.