Small drop of blood is nothing to worry about. Its possibly hormonal or pregnancy related. Pregnancy tests will remain positive for over 5 days after the pregnancy has ended. Sometimes upto 2 weeks.
Yes, once you are pregnant your hormones rise rapidly, a test may be negative ONE day and positive the NEXT.
my advice would be to wait roughly 3 weeks after you have had unprotected sex to try a home pregnancy test. if it is positive you have your answer. if the test reads negative dont worry about it wait another week and take another
Perform another pregnancy test
No only the hormone HCG (a hormone produced during pregnancy) in your urine can make a pregnancy test positive. If the line is very faint wait another day and take another test. False positives are very rare.
Take another for a tie breaker
Most of blod and urine pregnancy tests measure the level of hormone called hCG, which is created after the egg is fertilized. Different pregnancy test may have different sensitivity, so it will depend on particular test type when it will test positive. However usually a pregnancy test will test positive after first few days of pregnancy.
Even if it is the faintest positive line still take it as a positive and be prepared, take another test in a couple of weeks and see if it get's darker. you never know. the faintest positive line can mean you pregnant. But like i said take another one in a couple of weeks.
It could well be good thursday. It is also known as holy thursday.
You need to go and see a qualified medical practitioner (a doctor) about this.
Other names for Holy Thursday are: Maundy Thursday Clean Thursday, Great Thursday, Green Thursday,Holy and Great Thursday, Red Thursday, Sharp Thursday, Sheer Thursday, Shrift Thursday, Thursday of the Mystical Supper.
You are most likely pregnant. Make an appointment with an OB/GYN and they can test you to be absolutely sure.
It means you had a miscarriage.