A negative antibody test tells you that you don t have harmful antibodies in your blood.
Blood test positive pregnancy lab results.
If you re also rh positive you can safely carry a baby with either a or blood type.
Blood test results can take anywhere from a few minutes to a few weeks to come back.
Your doctor will help you figure out your results or perform follow up testing if there s any doubt.
If you re waiting for lab test results to come back or you re trying to figure out what they mean the process and all those medical terms and numbers can be confusing.
During the early weeks of pregnancy hcg is important in maintaining function of the corpus luteum.
A normal pregnancy may have low hcg levels and result in a perfectly healthy baby.
This article looks at the waiting times for different types of tests and which factors affect timings.
A pregnancy test detects hcg in the blood or urine and confirms or rules out pregnancy.
An hcg level of less than 5 miu ml is considered negative for pregnancy and anything above 25 miu ml is considered positive for pregnancy.
What the results mean.
A false negative test is negative but you re pregnant can occur if the blood pregnancy test was performed too early.
Blood test results explained.
Early symptoms of pregnancy some symptoms of pregnancy are especially noticeable early on including.
Blood test results can take more than a week and sometimes two to be delivered.
The results from an ultrasound after 5 6 weeks gestation are much more accurate than using hcg numbers.
Home urine pregnancy tests work by detecting the presence of human chorionic gonadotropin or hcg in the urine.
As with urine home pregnancy tests it is possible to end up with false results both negative and positive from a blood pregnancy test.
The hcg test can give both false negative results and false positive results for pregnancy.