Supplication for Pain
Place the right hand on the painful area and recite the supplication seven times:
بِسْمِ اللَّهِ أَعُوذُ بِعِزَّةِ اللَّهِ، وَقُدْرَتِهِ مِنْ شَرِّ مَا أَجِدُ، وَأُحَاذِرُ(سنن ابن ماجہ: ۳۵۲۲)
Some narrations mention reciting Bismillah before this supplication. (Sunan Tirmidhi: 3588)