You'll need a roller, a paint tray, brushes, drop cloths, a screwdriver (to open cans), a stepladder, painter's tape, primer (if walls aren't stain-free and/or light-colored), and, of course, paint. To see which merit your money and effort, we traded our lab coats for old T-shirts and spent two weeks testing paint. Here, the paints worthy of your walls, which fall under the mid-priced, low VOC (volatile organic compound) and kitchen and bath categories.
Though the gurgling sounds are normal after consuming a meal, there can be times where certain foods and drinks contribute to louder and excessive noises. One major contributor is carbonated beverages. These beverages can increase gas in the body and contribute to loud gurgling sounds in stomach.
Goal is to clear out anything that remains behind, so this can cause loud stomach gurgling sounds. However, important is to know that also an upset stomach and irritable bowel syndrome can cause stomach noises as you reported. Sipping some warm 7-Up, sneaking a snack and stop gulping might prevent those sounds.