Place your hand at the place where you feel pain in your body and say Bismillah (in the name of Allah) three times and seven times A'udhu billahi wa qudratihi min sharri ma ajidu wa uhadhiru (I seek refuge with Allah and with His Power from the evil that I find and that I fear). (Using translation from Muslim 2202)  

أَنَّهُ شَكَا إِلَى رَسُولِ اللَّهِ ﷺ وَجَعًا يَجِدُهُ مُنْذُ أَسْلَمَ فَقَالَ لَهُ رَسُولُ اللَّهِ ﷺ « ضَعْ يَدَكَ عَلَى الَّذِي تَأْلَمَ مِنْ جَسَدِكَ وَقُلْ بِسْمِ اللَّهِ ثَلَاثًا وَقُلْ أَعُوذُ بِاللَّهِ وَقُدْرَتِهِ مِنْ شَرِّ مَا أَجِدُ وَأُحَاذِرُ سَبْعَ مَرَّاتٍ»  

Place your hand at the place where you feel pain in your body and say Bismillah (in the name of Allah) three times and seven times A'udhu billahi wa qudratihi min sharri ma ajidu wa uhadhiru (I seek refuge with Allah and with His Power from the evil that I find and that I fear). (Using translation from Muslim 2202)  

أَنَّهُ شَكَا إِلَى رَسُولِ اللَّهِ ﷺ وَجَعًا يَجِدُهُ فِي جَسَدِهِ مُنْذُ أَسْلَمَ فَقَالَ لَهُ رَسُولُ اللَّهِ ﷺ «ضَعْ يَدَكَ عَلَى الَّذِي تَأْلَمَ مِنْ جَسَدِكَ وَقُلْ بِسْمِ اللَّهِ ثَلَاثًا وَقُلْ سَبْعَ مَرَّاتٍ أَعُوذُ بِاللَّهِ وَقُدْرَتِهِ مِنْ شَرِّ مَا أَجِدُ وَأُحَاذِرُ»  

[Machine] He complained to the Messenger of Allah ﷺ of a pain, so he said, "Whoever feels pain, let him place his right hand on it and mention the name of Allah three times, and let him say, 'I seek refuge in the might and power of Allah from the evil that I feel, and I seek protection seven times."  

أَنَّهُ شَكَى إِلَى رَسُولِ اللهِ ﷺ أَلَمًا فَقَالَ أَيُّكُمْ وَجَدَ أَلَمًا فَلْيَضَعْ يَدَهُ الْيُمْنَى عَلَيْهِ وَلْيَذْكُرِ اسْمَ اللهِ ثَلَاثَ مَرَّاتٍ وَلْيَقُلْ أَعُوذُ بِعِزَّةِ اللهِ وَقُدْرَتِهِ مِنْ شَرِّ مَا أَجِدُ وَأُحَاذِرُ سَبْعَ مَرَّاتٍ  

"ضَعْ يدكَ عَلَى الذِى تَألمُ مِنْ جسدِكَ، وقلْ: باسْم الله - ثَلاثًا - وقُلْ سَبْعَ مرات: أَعُوذُ بِالله وقُدَرتِهِ مِنْ شَرِّ ما أَجِدُ وأُحاذِر".