If pain and redness is not resolved after two days. Please use anti-inflammatory drug. Do not respond to such problems can cause enlargement of the disease and inflammation. In the end you will need to go to a surgeon. There are several lakes, which help in such cases.
In pharmacies, without prescription.
company Bayer - Aleve ( naproxenum natricum 220 mg ) 3 x d
Or look for other drugs with the active substance NAPROXEN