My tooth feels pressure when i eat something...and its gum also pains when i press it..it has no swelling..dr. did x ray and found that it is a milk tooth...and there is no permanent tooth inside..and said there is a little infection in the tooth...and said he will clean the tooth first with the machine and then filling will be done..but its not that severe pain...and blood comes out sometimes from that tooth..is there any other way to treat such small infection.bcoz i have already taken lot of medicines but still it feels pressure in my tooth whem i chew from that tooth..otherwise no pain..tell some gel or drop to let pus out.