hey,im 13 and when i swallow i get this very annoying feeling in my throat and it kinda annoys me when i eat food,ive gone through this atleast 3 times in my life uhmm 2 times to the doc,this time i dont wana waste money so any suggestions,the last time i went to the doctor(he gave me a syrup for dry throat).its not expired but should i still drink it and the anti biotics????