Regarding your medications: the Formonide inhaler (budesonide/formoterol) is considered safe during breastfeeding because very little of it enters breast milk. The Montair LC tablet (montelukast/levocetirizine) is also generally safe, though it is wise to monitor your 7-month-old for any unusual sleepiness. These prescribed medications are appropriate to help soothe your airways and relieve your painful breathing. Please continue them as directed by your doctor, and reach out to them if your symptoms do not improve.

While Montair LC (montelukast/levocetirizine) and Doxypylin (doxofylline) help open your airways, and Pantosec DSR (pantoprazole/domperidone) manages acid reflux, nighttime coughs can still occur. This often happens because lying down can cause stomach acid to travel up and irritate your airway, or because asthma symptoms naturally worsen at night. Try elevating your head with extra pillows and avoiding food for three hours before bed. Please consult your doctor to see if your medications need adjustment or if an inhaler would provide better relief.

While asthma and environmental allergies cannot be permanently cured, they can be managed so effectively that you may eventually reduce or stop daily medication. Your current medicine (montelukast and levocetirizine) controls symptoms but doesn't eliminate the underlying allergy. For long-term management, focus on strict trigger avoidance using N95 masks and air purifiers. Additionally, consult an allergist about allergen immunotherapy (allergy shots or drops). This treatment desensitizes your immune system to dust and smoke over time, which can significantly decrease your reliance on daily pills. Always consult your doctor before adjusting your medication, as they can safely guide you through a 'step-down' treatment plan.

Since Reswas LS, Montair LC, and azithromycin have not brought relief, your cough might be triggered by non-infectious causes such as acid reflux, post-nasal drip, or cough-variant asthma. I recommend consulting your doctor to explore these possibilities; they may suggest a trial of inhaled corticosteroids or acid-reducing medications. In the meantime, home remedies like steam inhalation and warm fluids can help soothe your throat. Please avoid starting new medications without a doctor's guidance.

Since your symptoms have lasted a month despite taking Montair LC (montelukast/levocetirizine), it is best to consult a dermatologist for a tailored plan. Regarding your routine, you can bathe daily, but keep it short, use lukewarm water, and apply a gentle, soap-free cleanser. For an Ayurvedic alternative to coconut oil, you might try refined sesame oil (Til Taila) or sweet almond oil; they are deeply hydrating, light, and have a very mild, almost odorless profile.

Since your cold and breathing difficulties have lasted ten days despite taking Sero-flow, Montair LC, and doxycycline, it is very important to consult your doctor for a re-evaluation. Doxycycline is an antibiotic and won't treat viral infections, and your breathing issues may need an adjustment in your treatment plan. Please seek immediate medical care if you experience severe shortness of breath, chest pain, or a high fever. Rest up, stay hydrated, and let a healthcare professional take a closer look to help you feel better soon.