Answer: The first step is to alert your doctor that you are experiencing a dry cough before trying to treat the problem yourself. Your doctor may want to make an appointment for an examination before making any suggestions. It is especially important to avoid taking any medication for coughing without consulting your physician first. In some cases, stomach acid and heartburn can contribute to coughing and it is important to get proper treatment if stomach problems are causing the cough.While home treatments for coughs can be safe, it is best to tell your physician about any treatments you use. Some things you can do to make yourself more comfortable are: Staying hydrated is important and hot water with lemon can sooth dry, irritating coughs. Discuss using honey in hot water with your doctor as a possible alternative.Hard candy can be soothing and it can keep coughs at bay. Talk to your physician about using cough drops during pregnancy.Keep your head elevated. As you may notice, the coughing can become worse when you lie down.Stay away from potential irritants. Cleaning products, dust, perfumes, or other agents can trigger a cough.