I missed my last period, but I'm on birth control. My period was supposed to start a week ago today but I didn't even spot. Well I went to the doctor and she wanted to perform a urine test. It came back faint, but positive nonetheless. She took some blood and did a Qualitative pregnancy test. It came back negative this morning. But she told me that if I didn't start my period next time around to take another urine test. What should I think of this? Is it possible for me to be pregnant and still get a negative result on the Qualitative test if its really early in the Pregnancy? Like less than two weeks?
P.S. I've NEVER had irregular periods, and I have been pregnant twice before now. But I didn't test either time until around 4 weeks.