So I haven't had my cycle this month and I have tested and they have all been negative. I'm not sure if I'm testing too early or what....last year I tested this early and it was negative and a month later tested and it was positive I was like 8 or 9 weeks pregnant. According to pregnancy calculators I should be around 4 or 5 weeks. What should I do.....go to the doctor or wait to test again?????