hi , im currently using vandazole metronidazole vaginal gel, tonight would be the last time using this medication ( i only use it at bedtime) i notice that through out the evening there is a little bit of white discharge and also leaking but i know thats normal, the foul smell did indeed go away , i want to know if it is normal to have white discharge while using this medication , i am very worried , i also want to know if this medication does not work and my symptoms will re-occur what can i possibly have & use ? i notice my loss of appetite but i dont know if thats because im to worried or if it has to do with one of the side effects . please help.