Hello doctor Just half an hour before accedent ally drain flies went to inside my throat.i felt some uneasiness.immediately I tried to spitt out forcefully.i am not sure whether it came out or still in my throat.i did saline gargling now.i am having so much of fear that what will happen if gone inside my stomach??drain flies are poisonous??.. should I go see doctor.. kindly help me out doctor.thanks in advance