I took a hpt test and it was negative. 5 days later, my friend had me take another one and it was very faint showing positive. We kept looking at the test to make sure we were really seeing it. I am now 26 weeks along in my pregnancy! I would wait another week and try another hpt. I used ept, it's always been good. I have 3 children and one on the way. It is true that they measure the hormone levels, and yours may still be too low for some tests to detect. Alot of doctors now use hpt instead of blood tests, so keep that in mind. I'm no expert, but I certainly wouldn't dismiss it at this point. As a matter of fact, my doctors have always done the urine test for all four of my pregnancies, never a blood test. If you're anxious, try another doctors office.

Pamela