We are sorry to hear about the discomfort you are experiencing. We believe that God is always with us in times of trouble, and His healing power is available to us through prayer. Let us come together in prayer for you.
Firstly, we need to remember that God does not forget us in our suffering. "He heals the brokenhearted, and binds up their wounds" (Psalm 147:3, WEB). God can heal us physically and it is always good to come to Him in prayer.
"Is any among you suffering? Let him pray. Is any cheerful? Let him sing praises. Is any among you sick? Let him call for the elders of the assembly, and let them pray over him, anointing him with oil in the name of the Lord, and the prayer of faith will heal him who is sick, and the Lord will raise him up. If he has committed sins, he will be forgiven. Confess your offenses to one another, and pray for one another, that you may be healed. The insistent prayer of a righteous person is powerfully effective." (James 5:13-16, WEB).
We will pray that God would heal the itching in your arm, the pain, and the upset stomach and cramps.
Father, we come before You in the name of Jesus Christ, asking for Your healing power to touch this person. We pray that You would relieve the itching in their arm, the pain, and the upset stomach and cramps. We ask for Your comfort and strength to be with them as they go through this trial. Help them to trust in You and to know that You are always with them. Lord, we come to you seeking mercy and healing. We will praise you regardless of the outcome but we are crying to you for healing in Jesus Name.
Remember that in order to come to God through prayer, we must believe in Jesus Christ, since it is only by His name that we can have access to God. "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 to you. Until now, you have asked nothing in my name. Ask, and you will receive, that your joy may be made full." (John 16:23-24, WEB)