Redness, particularly red streaks emanating from the wound site Warmth Swelling Pus Intense throbbing at the wound site Fever of 100. 4 °F (38°C) or more[6] X Research source
Adding a bit of Epsom salts to the water, along with lavender essential oil, can help to heal the cyst faster and provide relief. You can alternate this with adding a half cup of apple cider vinegar to the bath for added relief.
If the vinegar stings or irritates your skin, you can use a mixture of half apple cider vinegar and half water.