The pus may be fine without squeezing it out. If the pus is small, the organism can absorb it by itself, and if the pus is large, it needs to be drained under the guidance of a doctor. 1. If the pus bag is small, you may not need to drain the pus out, the pus can be absorbed by the organism, but its recovery time may be longer. 2. If the pustule is large and the pus is not discharged, resulting in redness, swelling, pain, and obvious fluctuating sensation on touch, which may bring adverse effects to the body, it is recommended to go to the regular hospital in time, and use anti-inflammatory drugs externally and anti-inflammatory drugs orally under the guidance of the doctor, or make incision and drain the pus, which will help the recovery of the pustule. It is recommended that those with abscesses should seek medical attention in time and choose whether to drain the pus or not after the doctor’s assessment, so as not to delay the condition.