Maybe preg: The hpt depends on the specific hormone being present in the urine. This in turn depends on how much hormone is in the blood and how well [or not well] the kidneys are filtering. A negative is not reliable. There are women 2 mos pregnant with negative hpt. A blood test, hcg, is completely reliable but needs ordered by your doc. Stress can delay menses. Condoms don't work reliably.
Answered 4/10/2014
4.2k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question