hi doctor, I have had severe tooth ache for the last week. yesterday my dentist gave me a low dose of amoxicillian (250gm) for a week to clear the infection before we take it out. My dr said I was safe to have neuofen, & parocetomal (I am 17+ 3 weeks pregnant), this has stopped working, so i ve asked the doctor for something stronger as I wasn t happy about taking the neuofen. My question is, i ve had 16 of those in 48 hours. what if any harm will I possibly have done to my unborn child? Will any heart murmers be picked up at the 20 week scan? Thanks.