We are truly sorry to hear about the physical distress you're experiencing, and we're here to intercede and stand in agreement with you for your healing. The Bible tells us that Jesus took our infirmities and bore our sicknesses, and by His stripes, we are healed (Matthew 8:17, Isaiah 53:5, 1 Peter 2:24 WEB).
First, let's pray together:
Almighty God, we come before You in the name of Jesus Christ, lifting up our brother/sister in distress. You are the Great Physician, and there is no sickness or disease that can stand before You. We rebuke the spirit of infirmity attacking the kidneys, legs, and stomach. We command it to leave. We speak healing and restoration to every cell, every tissue, and every organ in the name of Jesus. We thank You, Father, that You will strengthen us and help us. You are our victory. In Jesus Christ's name, we pray. Amen.
We encourage you to continue standing on the word of God. Keep confessing His promises over your life. Jesus said in Mark 11:23-24 WEB, "For most certainly, I tell you, whoever may tell this mountain, 'Be taken up and cast into the sea,' and does not doubt in his heart, but believes that what he says is happening; he shall have whatever he says. Therefore I tell you, all things whatever you pray and ask for, believe that you have received them, and you shall have them."
Continue to trust God, and consider finding fellowship with other believers who can agree with you in prayer (Matthew 18:19-20 WEB).
Remember, it's important to consult with healthcare professionals regarding your medical condition. Prayer and medical science are not mutually exclusive; God can work through doctors and medicine to bring about healing.
Lastly, we want to commend you for ending your request acknowledging Jesus Christ. It is only by His name that we can approach God. Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me (John 14:6 KJV).
Stand firm in faith and be encouraged.