You should not increase your Allegra (fexofenadine) dose to 180 mg twice a day without consulting your doctor. Fexofenadine 180 mg is designed to work for a full 24 hours, and it often takes a few days of consistent, once-daily use for an allergic rash to fully clear up. If your itching remains severe, worsens, or the rash spreads, please reach out to a healthcare professional. They can safely evaluate your symptoms and discuss adjusting your treatment or adding a soothing topical therapy to help you find relief.

Since the acute swelling has improved and you have no breathing difficulties, this is likely not an emergency. Your use of an antihistamine and a soothing lip balm is excellent for recovery. However, Soframycin (framycetin) is an antibiotic and might not be necessary for a standard allergic reaction unless there is an infection. I recommend pausing the antibiotic cream and having a doctor evaluate the dry rash. They can confirm if a mild topical steroid or a simple protective ointment would be safer and more effective for your healing.

Throat itching during a fever is usually due to throat irritation or infection. Drink warm fluids and keep your throat moist to reduce discomfort. Avoid cold drinks, dust, and smoke, as they may worsen irritation. Consult a doctor if symptoms persist or become severe.

chronic hives are rarely linked to serious illnesses like HIV or blood cancer. Most often, they are due to an overactive immune system (chronic spontaneous urticaria) rather than a hidden disease. Since medications like Allegra, Avil, Atarax, Monta Plus, and Medrol haven't provided lasting relief, it is time to see an allergist or immunologist. They can explore targeted, advanced treatments that work differently than standard antihistamines to help you find lasting relief.

Persistent nasal blockage, sneezing, and itching may be due to chronic allergy or nasal inflammation. Overuse of nasal drops like Otrivin can reduce their effectiveness over time. Steam inhalation, saline nasal care, and avoiding allergens may help relieve symptoms. Consult an ENT specialist for proper evaluation and suitable long-term management.

Allegra (fexofenadine) 120 mg is generally considered safe to use while breastfeeding. Only a very small amount of the medication passes into breast milk, making it highly unlikely to affect your one-year-old. Since it is a non-drowsy antihistamine, it is often a preferred choice. As a precaution, just keep an eye on your baby for any unusual sleepiness or dry mouth. Since your skin rashes and bumps are severe, please consult your doctor or a dermatologist for a proper evaluation and to ensure you receive the best care.