Yes, your symptoms can absolutely be improved and likely cured. Overusing nasal sprays like Otrivin (xylometazoline) and cold medicines like Dcold and Vicks Action can cause a condition called rebound congestion, leading to chronic blockage, snoring, and a reduced sense of smell. Fortunately, this is usually reversible. I highly recommend consulting an ENT specialist. They can guide you on safely stopping the Otrivin, possibly using saline rinses or prescription steroid nasal sprays (like fluticasone) to soothe and heal your nasal passages.

Since your cold and cough are not improving, it is best to consult a healthcare professional for a proper evaluation. A week-long persistent cough might need targeted treatment, as Citracin (an antihistamine) may not be enough on its own. In the meantime, please get plenty of rest, stay well-hydrated with warm fluids, and consider steam inhalation to soothe your airways. Your doctor can safely guide you on the next steps to help you feel better soon.

There is no direct link between daily steam inhalation with Vicks and contracting black fungus (mucormycosis). Black fungus primarily affects individuals with severely weakened immune systems, such as those with uncontrolled diabetes or on high-dose steroids. While you are not at risk, inhaling steam with Vicks daily is generally not recommended as the camphor and menthol can irritate your airway lining over time. I suggest switching to plain, clean water steam and using it only when you are actually congested. Please ensure your inhaler is cleaned regularly to prevent any bacterial buildup.

It is safest to avoid multi-symptom Vicks tablets right now, as they often contain ingredients like oral decongestants that may not be recommended during pregnancy. For a sore throat, warm saline gargles, drinking warm liquids, and steam inhalation are wonderful, safe ways to find comfort. If you need pain relief, plain paracetamol is generally considered safe, but please always consult your obstetrician before starting any new medication.

Menthol can sometimes irritate the skin, making it highly sensitive to the sun and leading to dark spots. First, please stop using the mentholated rub. To help your skin heal and prevent further burning, apply a broad-spectrum sunscreen containing zinc oxide daily. For the dark spots, gentle topical ingredients like azelaic acid or vitamin C can help fade them safely over time. Keeping your skin hydrated with a simple, fragrance-free moisturizer will also support your skin barrier. I highly recommend consulting a dermatologist for a personalized treatment plan.

Your symptoms suggest an upper respiratory issue?like a cold or allergies?may have progressed into a lower respiratory tract infection, such as bronchitis. Since you are experiencing chest pain and breathing difficulties, it is very important to be evaluated by a healthcare professional promptly. They will likely listen to your lungs and check your oxygen levels to find the exact cause. In the meantime, stay hydrated and rest. Please seek immediate medical care if your breathing becomes more difficult.