Hi I've recently been to the dentist, it's been 5day's now, I had a bad cavity tooth that needed to be pulled out and a wisdom tooth, dentist proscribed me with mersyndol and amoxicillin, I've stopped using mersyndol coz it's been making me nausea and lifeless. But is it ok to take nerophen for the headache? And since my teeth had been pulled out I've Been getting a foul rotten smell in my nose with a blocked ear.. Sometimes it drips out like water and it stinks. Why is this happening?