0
The OSOM card pregnancy test uses two bands to detect hCH the hormone of pregnancy, a (C) control band and a (T) test band.
The test needs to be read three minutes after dropping urine in the sample well.
If the C and T band is colored gray or black the test is positive for pregnancy (hCG is present).
If only the C band is obvious the test is negative for detectable levels of hCG.
If neither band is obvious the test is invalid, this could be due to age of the card or improper storage.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How soon do you know you are pregnant in your tubes?
Pretty soon; an ectopic (tubal) pregnancy is very painful, and you would need to go to the doctor as soon as possible; an ectopic pregnancy can cause damage or even death.
If you have an irregular period what are the chances of getting pregnant from pre-ejaculate fluid?
I don't know the exact chances, but it's certainly possible, so you should take a pregnancy test.
If a girl has irregular period how would she know which stage of pregnancy she is on?
If a girl has her period it all she is not pregnant. Irregularities in when the girl starts her period are a natural phenomena. the only way to control is, is by using the anticonception pill, but "the girl" has to see her doctor about that.
What if you accidentally or deliberately ejaculate in a girl What should you do?
You should probably let her know that you did, so that she knows that there's a chance she could be pregnant. If she misses her period or it's unusual in any way (eg. shorter or lighter than usual) then she needs to take a pregnancy test.
If you take a pregnancy test and it came out negative but took one again three days later and came out positive. could this mean im pregnant.?
Under laboratory conditions, home pregnancy tests are 99% accurate. There could be several reasons for a negative reading for one test while there is a positive reading for another test a few days later: 1) Sensitive home pregnancy tests can detect pregnancy 7-14 days after ovulation. It may be possible that the first test you took was too early to detect the hormone hCG (the hormone produced from a pregnancy). 2) The first test may have been taken incorrectly, such as not had enough urine to read correctly. For example, drinking high volumes of water can diminish test accuracy. First morning urine is considered the ideal time to take the test because it contains the most concentrated presence of the hormone hCG, or waiting several hours after last urinating. 3) This is least likely of the possibilities, but a false positive result. These are very rare. Sometimes the tissues in a non-pregnancy woman can produce hCG, but they are usually so low that a home pregnancy test can not detect them. The best way to know for sure if you are pregnant is to have your doctor run the test. It is more accurate than a home pregnancy test and he or she will be able to instruct you on what to do if it comes back positive. Good luck!
When is the best time to take a pregnancy test after pregnancy?
"After pregnancy?"If you know you are pregnant then don't take the test.Lmao -_-
How do you know if your pregnant and your 15?
You have to take a pregnancy test.
How do you know you pregnant for sure?
Take a pregnancy test
How do you know if you are pregnant without using a pregnancy test?
You would know if you are pregnant without using a pregnancy test by checking the vagina,and sticking your finger up through your vagina,and then If it tastes like cheese,you are pregnant.
How do you know you'r pregnant?
Missed period, common pregnancy symptoms, and a positive pregnancy test.
How do you know if you are pregnant with your periods?
Get a pregnancy test! Sometimes it happens!
Can you have food cravings and not know you are pregnant?
Yes. They can by a symptom of pregnancy
How do you know if you are pregnant after removal of an IUD?
Take a pregnancy test
How can you know about pregnant while periods were not regular?
Get a pregnancy test.
How will you know that you got pregnant?
See a doctor and get a pregnancy test.
How do you know you are for sure pregnant?
Take a pregnancy test. that will tell you.
How do you know when youre pregnant when your period is irregular?
You would know if you're pregnant by taking a pregnancy test. A pregnancy test can be taken from two weeks after intercourse and doesn't require you to know when your period should have started.
