You should avoid applying any friction or pulling strokes to the surgical site if it is still healing, red, draining, or swollen. Lightly stroking the surrounding area can be soothing, but it is not advisable to physically drain the wound as it can increase the risk of infection and prolong the healing process. Only a trained and knowledgeable RN or doctor should be responsible for draining the wound site. It is important to consult with your doctor before allowing anyone to perform this treatment.