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How do you know if you are miscarrying if you test negative on a urine test but positive on a blood test but the hcg is only 7?
Scottj5
You can tell if you're miscarrying by the blood test. But it really depends on how long after intercourse you had the blood test performed. A HCG level of 7 is very low and may indicate a miscarriage. You need to have the blood test performed 48 hours after the original test.
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∙ 16y ago
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Can you test positive with a urine pregnancy test and negative on the blood?
No not unless your a troll
Got tubes tied and urine tests positive blood test negative what do you think?
Stop taking more urine tests. Repeat the blood test in two weeks.
Pregnancy blood test is positive but the urine is negative?
A serum hCG will be positive for pregnancy at 25mIU/ml, the urine test, although just as accurate needs a stronger concentration of 50mIU/ml to 100mIU/ml depending on the brand - this means the serum (blood) test will test positive 2 to 3 days sooner than urine.
Are crystals in the urine negative or positive?
Crystals in the urine are probably uric acid, although there are other possibilities such as oxalic acid. Crystals are not negative or positive, they are neutral. An ionic compound is composed of both positive and negative ions, which add up to a neutral compound.
If i have got a coil the hpt test is positive but the doctors blood test is negative and i have all the symptoms of pregnancy can i still be pregnant?
sometime hpt gives false positive... if you took a doctor's urine pregnancy test and came back negative then ask for a blood test--a blood test will tell you if you are pregnant or not- even if you have low hcg in your urine-and yes you could still pregnant with all the symptoms---best of health
Can a urine pregnancy test keep showing negative but be positive on a blood test and be pregnant?
Yes. I don't know how but it can happen. I cannot use the urine preg. tests , I have to have the serum and then it has to be the quantitate not the yes or no one.
Can getting menstrual fluid that is positive for drugs make a urine test that is negative for drugs into a positive?
NO
Does a positive urine test show faster than a negative urine test?
Yes, a positive testing urine test will show faster than a negative urine testing.- Personal experience (I have had many urine tests) use "sure jell" and you will pass everytime!!!!! look it up on google.
Why would a urine test come out positive before taking and negative after taking antibiotics for a bladder infection when you are on Mircette Birth Control and started your period a week ago?
Bladder infections can spread into your kidneys and then into the blodd stream so they were probably checking to see how far it had progressed. I dont know if you understood my question, i know why they took the urine and blood samples. But i dont understand why a pregnancy urine test would say positive 3 times, pregnancy blood test say negative twice, and then another urine test done 6 hrs after being administered antibiotics come out negative. What was with that first urine test saying positive?
How do you know your having a miscarriage on birth control?
If you're pregnant, you'll have a positive urine pregnancy test, even if you're miscarrying. That's the cheap and easy way to tell.
What is a inconclusive urine test?
A inconclusive urine test is when there is no decision if it's negative or positive. This usually happens when the urine is not tested right away.
If a urine test is positive for cocaine can another test be negative?
not very likely
