Hello, I came up late for my menstrual cycle this month. We've been trying to have a baby but I was diagnosed with PCOS last year Nov. took Metmorphin and this other pill, went back to check on the pcos & it went back to normal. I stopped taking both pills & was put on Clomid in Mar. Apr we had a normal menstrual cycle. This month it was 3 days late and I have abdominal pain, back aches, was nauseated, & get minor headaches. I have had 2 healthy pregnancies. 2008 & 2010.