Thu, 28 Jan 2010
                                                                    
                                                                      Answered on 
                                                                
                                                                    
                                                                    Thu, 28 Jan 2010
                                                                    
                                                                      Last reviewed on   
                                                                Hi.. Menstrual irregularities are noticed in many other condition apart from pregnancy.. A few of those conditions that may cause are infection, stress, thyroid dysfunction, anaemia and so on.. But if you have been having unprotected sex, then there is no harm in repeating the pregnancy test again or may be get a blood test instead of urine test..
                    
                                    
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