Hi, lately I have been having a lot of post nasal drip and off and on acid reflux for the past months. 2wks ago my throat became scratchy n i kissed my boyfriend and gave him the symptoms. A week after that it became slightly sore. My tonsils had developed white spots on it I had this awful taste in my mouth I took some doxycycline for a few days. I took my last pill Monday. The taste is still there and yesterday after eating spaghetti about 25mins later I had a fullness in my throat that is still there!!!! Could these symptoms be due to kissing ,allergies or Laryngopharyngeal Reflux?????