As with all who send prayer requests, Even the ones I do not respond to here, I will be praying for your sister.
 
 LORD Jesus, Life throws a lot of hardship, and pain on people, You have the Power to bring comfort and peace to those who call out to you. I pray that your will be done in the life of 1 Cor. 10:31's (forgive me I do know the name) Sister. Satan likes to attack your children in the feet, And how they affect the rest of our body when they ache, and in this case get infected. You have the power to heal, If not in this life, then in the next may she be dancing for You in your Kingdom.
Lord Jesus, I am reminded here of the Words of Fanny Crosby, the hymn writer regarding her blindness.
"If I had a choice, I would still choose to remain blind...for when I die, the first face I will ever see will be the face of my blessed Saviour."
Give this same peace to 1 Cor. 10:31 and her sister. All glory Is yours.
I also Pray that you will lead 1 Cor. 10:31 to someone that shares the same Love for the Lord and desire for your second coming and Blessed Hope, that they will be able to fellowship with one another, and in all things glorify you as her pseudonym implies.
In Jesus name I pray, Amen.