You have acute laryngitis with hoarseness of your voice and an unclear voice.usually it's due to acute viral upper respiratory tract infection and lasts for 5-10 days.Since your cough has reduced there's no need for continue antihistamines as they dry up vocal cords making it harder to clear up secretions

I understood your concern  and noted the problem as well .I need to ask few more details to make a diagnosis and start treatment and advice which suits you. Pl consult me on Practo , so that I can help you better.book a time slot as per your convenience for consultation.

Acute pharyngitis Kindly consult

Can help you with the next course of action and treatment plan. Would like to discuss in details and provide apt solution. Kindly consult.

U are suffering from acute laryngitis Kindly consult for better discussion

Connect please

Take steam inhalation twice daily Hot water gargaling

Can help you, kindly provide me detailed history for proper diagnosis and further management

Consult for proper medications

voice will improve once the cough settles..start steam inhalation with karvol capsule thrice daily.

According to your sign and symptom you are suffering from some harshness in voice. As you know that best treatment depend on the correct diagnosis and correct diagnosis depend on the complete history of the patient so please take consultation from a doctor and give complete history of the patient so that correct diagnosis will be make and then best treatment will be start

Take steam Do Gargling Have warm fluids