I am suffering from frequent sore throat since last four months, it comes and goes, but by taking antibiotics and prescribed medicines from general physician and after taking medicine and doing gargle with saltwater it gets normal, but after some days it comes back again, I feel slight discomfort and irritation in throat and mouth, my ear also gets hurt from noisy environments, that makes like drum sounds, apart from, blood came out from mouth only one time till now, I consulted ENT in Aligarh, he told me acid reflux issue and pharyngitis. Please tell me, should I worry about it or not?