An abscess is a sac of infected fluid or pus that gets collected in the body and causes severe problems. An abscess can be formed due to an organ bursting in the body or due to other reasons. The abscess needs to be drained out of the body. Abscess pelvic treatment can be of two types, first treatment strategy can be to get rid of the abscess by antibiotics. The second treatment plan can be to get rid of the abscess by draining it out surgically by using a needle. Laparoscopy can also be performed in some cases.