I have heard that Quran recitation will not be accepted until you haven't performed prostration (sajda) which occur during recitation of Quran. Is it necessary to perform sajda?
It is necessary to perform prostrate as this is the essential part of Quran Pak and during recitation if a prostate occurred then we have to perform it. But there is a relaxation as it is not necessary to perform at the same time you can recite the whole Quran or whatever you want to recite a Para you can perform prostrate which occurs during Quran recitation after that. And you also allow to perform all prostrates (as total 14) at the end of Quran as you finish it.