Your severe anxiety and depression could be worsened by recent medication changes, especially Omnacortil (prednisolone), which can sometimes affect mood. Additionally, your Serlift (sertraline) dose of 25 mg is relatively low and may need adjusting. Because you are taking multiple medications, including Neprosym, Revotil, and Allegra, it is very important to contact your doctor or psychiatrist right away to safely review your treatment plan.

If your runny nose has lasted two months and Fexofenadine with Montelukast did not help, it may be allergic, sinus-related, or due to another underlying cause. You can try a saline nasal spray or rinse to clear the nose and reduce irritation. See an ENT or allergy specialist; they may suggest treatments to get effective relief.

Since fexofenadine (Allegra) did not help, you can safely try non-medicinal relief. Applying cool compresses or taking a lukewarm oatmeal bath can soothe the itching. For topical relief, a mild hydrocortisone cream is generally safe to use while breastfeeding, just ensure it is not applied near the breast area where your baby could contact or ingest it. Because your rash is severe and did not respond to the antihistamine, please consult a healthcare provider promptly to safely diagnose and treat the underlying cause.

It is very common to feel throat irritation from cold drinks or dry air conditioning. Cold, dry air dries out your throat's protective lining, making it sensitive and mimic cold symptoms. However, actual colds are caused by viruses, not temperature changes. To manage this, stay hydrated with warm fluids and use a humidifier. Your Allegra (fexofenadine) is helpful if allergies are contributing to your throat sensitivity. Please avoid taking antibiotics; these only fight bacteria and are ineffective against viral colds, plus taking them unnecessarily can be harmful.

While fexofenadine (Allegra) and hydroxyzine (Atarax) are excellent antihistamines, chronic hives can sometimes be stubborn and require a personalized approach. Since you recently married, if you are planning a pregnancy, it is very important to discuss this with your doctor, as hydroxyzine (Atarax) may not be safe during pregnancy. Please schedule an appointment with your doctor or an allergist. They can safely adjust your dosage, explore other treatments, and help find the root cause of your hives to finally bring you some relief.

Since the fexofenadine (Allegra) and calamine lotion haven't provided relief after a week, it is best to have his pediatrician evaluate him. This persistent itch in areas like the waist, underarms, and skin folds could be due to a sweat rash, contact allergy, or a mild fungal skin infection that requires a different targeted treatment. In the meantime, keep his skin cool, clean, and dry, and dress him in loose cotton clothing to prevent further irritation.