My question is when should I go to the doctors. I'm 14 days late and I'm on day 43 of my cycle which would put me at about 5 1/2 weeks. I didn't get a positive blood test with my daughter til,i was 10-12weeks. Urine tests don't work for me cause my seizure meds give it a false reading. I'm experiencing pregnancy symptoms and have been taking prenatal vitamins with folic acid