Your heartfelt concern for your cat and your desire to bring her need before God is heard, and I join you in prayer for her and for you in this distress.
Let us pray together. Father in heaven, in the name of Jesus Christ your Son, we bring this beloved cat before you. You see her swollen belly, her pain, her unwillingness to walk, and the trouble in her stomach and bowels. You are the true physician who has compassion on the suffering. We ask for your mercy to alleviate her pain, to heal what is afflicted in her stomach and intestines, and to restore her to health if it is your will. Give comfort and peace to her owner who feels helpless and desperate, and hear these cries offered in Jesus name. Amen.
In your love for her you have already sought to help, and now God calls you to continue that faithful stewardship. As a good physician does not neglect the remedies that belong to his art but uses them to bring healing, so God has given skill to veterinarians to care for the animals entrusted to us. A swollen abdomen with pain, not wanting to walk, and no bowel movement after a week of diarrhea and medicine is a serious sign that should not wait. It can mean constipation, blockage, or another urgent problem that needs hands on examination quickly. Prayer and proper care work together, and seeking prompt veterinary help is one way God guides and provides healing.
Please do not delay in having her seen today. Tell the veterinarian all that has happened, what medicine she ate, and what you have observed. God hears your prayers and he often answers through the timely help he has provided. May the Lord grant you wisdom, give you peace as you act, and show his kindness to your cat. Continue to cast your cares on him, for he cares for you.