 [ Symptoms ] i have sinusitis and have complete loss of taste and smell already on antibiotic meds what can i do  i have lost smell and taste for one week been on bactrim 400mg nasonnex spray and had a cortisone shot two days ago is there anything i can do or should i just be patient [ Disease ] hi yes if there that bad just forget it to back this up just go and google depo shot side effects you wont like what you read about depo shot to anybody reading this and thinking of going on depo shot forget it i would not let my daughter go on it at anytime do hope this helps you good luck