question: Hello doctor, I am 12 weeks pregnant. From the last three days, I am suffering from a dry cough. My doctor prescribed me Ambrolite D syrup 10 mL at bedtime and Vozet tablet once in a day. He said that it is an allergic cough. But, after consuming the medicine for two days, my cough does not improve. I am still coughing. I was advised to take the treatment for five days. Can I wait for more?