I have take home test and blood test for pregnancy but there all negative!! I have had all the pregnancy sign for the past two month!! Im 21 over weight and have pcos!! I have chest pain like Im having a heart attack but its not and I have had that too for two month!! In July I had spotting and light but it wasnt a period then this month had a period that same as last month just red not pink and Its not normal period for me cause Im very heavy!! But I had the normal cramping pain!! I feel pregnancy but I cant explain it!! I feel boat all the time like starting period but not!! Tried, morning sickness, headackes, frequent urination, craving, and fatigue plus alots more!! My docture thinks Im crazy!! Please can someone help me!!!