For a 4-month-old, it is safest to avoid Sinarest Vapocap. The strong aromatic vapors in it can easily irritate your baby's delicate airways. It is wonderful that you are already using saline nasal drops, as they are the safest and most effective way to help clear a tiny stuffy nose. Please continue with the saline drops and the Mucolite (ambroxol) exactly as directed by your pediatrician. Gentle suction can also help. Always consult your pediatrician before introducing any new remedies to ensure your baby stays safe and comfortable.

You can safely give Calpol (paracetamol) to help soothe your 6-month-old's fever, making sure to use the correct dose based on their weight. However, Mucolite (ambroxol) is generally not recommended for infants under two years old without a direct prescription from your pediatrician, as cough medicines can sometimes be unsafe for babies. I gently advise consulting your pediatrician before giving Mucolite, so they can examine your baby's chest and recommend the safest treatment. Please keep your baby hydrated and comfortable in the meantime.

Since you are recovering from a cold, the frontal headache is likely due to sinus congestion. Placing a warm compress over your forehead and staying well-hydrated can help. For your back pain, gentle stretching and a warm bath may offer relief. You can discuss using generic pain relievers like paracetamol or ibuprofen with your doctor to ensure they safely complement your current antibiotics and mucolytics. Please rest as much as possible, and consult a doctor if these symptoms persist or worsen.

The vomiting might be a reaction to Mucolite (ambroxol), which can sometimes irritate a baby's stomach, especially after feeds. I recommend temporarily pausing the Mucolite and contacting your pediatrician. For her feeds, try giving smaller, more frequent amounts of milk to help her keep it down. You can continue Metacin (paracetamol) for fever as prescribed. Please monitor her wet diapers and activity levels closely. If she becomes very sleepy, urinates less, or cannot keep any fluids down, please seek immediate medical attention.

I understand how stressful it is when your baby is unwell and their medication is unavailable. You can safely substitute Mucolite LS drops with Ascoril LS drops, as they contain the same active ingredients (levosalbutamol, ambroxol, and guaifenesin) at the same strength. However, please avoid switching to Mucolite LS syrup without direct medical supervision. Syrups have a different concentration than drops, and because your 6-month-old weighs 7.6 kg, precise dosing is critical to avoid accidental overdose. Please consult your pediatrician to confirm the exact dosage in milliliters for the substitute medication to keep your sweet baby safe.

A cough lasting a month despite regular reports may be due to allergy, post-infection irritation, or environmental triggers. Since there is no improvement with the current treatment, it is best to consult your doctor for reassessment and possible change in approach.