Hello there...The first three days of pain is absolutely normal ...you need not worry about it.... You need to have a check on the duration and intensity of pain...is it the same since the day of removal or has it come down? increase in the pain intensity is factor to worry..Pain for more than 4 days with increased intensity could be a dry socket
. Infection would set in only after 1 week's time....if the sterilization
procedures were well maintained at your clinic infection wouldnt set in so fast...the abscess
your doctor was talking to you would get cured by the antibiotics and atmospheric oxygen
...Consult your dental surgeon in case of pain even after 4th day....