What should a person who doubted having missed a pillar of prayer do?
                                All praise be to Allah, The Lord of The Worlds.                                                                                                                                                                              The prayer of one who doubts having missed one of its pillars is valid, and nothing is due on him/her since having a doubt after offering the act of worship doesn`t undermine its validity. And Allah Knows Best.
                             
                        
                            
                                
                                Is ablution invalidated when blood comes out of the nose, or a wound?
                                Blood coming out of the nose, or a wound does not invalidate ablution, but it is preferable to make ablution as a way out of the scholars disagreement in this regard.
                             
                        
                            
                                
                                What is the ruling on a young man and a young woman having a love relation for the purpose of getting married?
                                It is forbidden for a man and a woman to have any kind of relation whether for marriage, or not because it leads to committing sin. Such relations include: private meetings, mixing, gazing, and seclusion (Khulwa). Accordingly, one who is sincere in his intentions should go to the woman`s guardian and ask for her hand in marriage.
                             
                        
                            
                                
                                Zakah due on a woman`s jewelry?
                                Obligatory Zakah (obligatory charity) isn`t due on a woman`s jewelry used for adornment, provided that the value of each piece is within the range amongst common market price. And Allah Knows Best.