was diagnosed with PCOS about 2 years ago. i have a 5 year old daughter who was conceived with no problems. but since 2006 i have not been able to get preganat!i have been actively trying to conceive. and my period is almost 2 weeks late i took a test and it was negative. My cycle has been fairly regular the past 6 months so for it to be late is not normal. my question is can the pcos cause a false negative? i will take another test next week and if that one is neg i will see my dr for a blood test, just wanted some insight! thank u all in advanceView Thread