I'm sorry to hear that your dry cough has been persistent and troubling you for several months. Chronic cough lasting more than eight weeks can have various causes, including conditions like gastroesophageal reflux disease (GERD), asthma, allergies, or infections.

Since you mentioned consulting multiple doctors without lasting relief, it might be helpful to consider the following steps:

• Comprehensive Evaluation: A thorough assessment by a pulmonologist (lung specialist) or an ENT (ear, nose, and throat) specialist can help identify less obvious causes of chronic cough.
• Consider GERD: Sometimes acid reflux can cause a chronic dry cough. Medications like Esomeprazole, which reduce stomach acid, are often used in such cases. If you have been prescribed such medication (like Esogress 40 Tablet), ensure you follow the treatment plan and discuss any side effects or concerns with your doctor.
• Additional Tests: Depending on your symptoms, your doctor may recommend chest X-rays, lung function tests, or allergy testing to pinpoint the cause.
• Avoid Irritants: Try to avoid smoking, exposure to pollutants, or allergens that might worsen your cough.

Because persistent cough can sometimes indicate underlying conditions needing specific treatment, I strongly recommend consulting a pulmonologist or an ENT specialist for a detailed evaluation and tailored management plan. If your symptoms worsen or you experience difficulty breathing, seek immediate medical attention.To narrow down potential causes, we will need some more information.To better assist you with your persistent cough, could you please provide your age and gender?