When is hcg produced

Collect about 4 Tbsp 60 mL of urine. Do not touch the rim of the container to your genital area. And do not get toilet paper, pubic hair, stool feces , blood, or other foreign matter in the urine sample. Finish urinating into the toilet or urinal.

Carefully replace the lid on the container. Return it to the lab. If you are collecting the urine at home and can't get it to the lab in an hour, refrigerate it. How It Feels Blood test The blood sample is taken from a vein in your arm. Urine test In most cases, there is no pain with collecting a urine sample.

Risks Risks of a blood test There is very little chance of a problem from having a blood sample taken from a vein. You may get a small bruise at the site. You can lower the chance of bruising by keeping pressure on the site for several minutes. In rare cases, the vein may become swollen after the blood sample is taken.

This problem is called phlebitis. A warm compress can be used several times a day to treat this. Urine test Collecting a urine sample does not cause problems. Results The human chorionic gonadotropin hCG test is done to measure the amount of the hormone hCG in blood or urine to see if a woman is pregnant.

Normal These numbers are just a guide. It can also mean a molar pregnancy or Down syndrome. You may also be further along in an early pregnancy than you thought, based on your last menstrual period.

In a man or a nonpregnant woman, a high hCG level can be a sign of a tumor cancerous or noncancerous. These tumors can develop from a sperm or egg cell germ cell tumor , such as a tumor of the testicles or ovaries. It may also mean some types of cancer, such as cancer of the stomach, pancreas , large intestine, liver, or lung.

Low values If you are pregnant, a low level of hCG can mean an ectopic pregnancy or a miscarriage. It may also mean that you aren't as far along in an early pregnancy as you thought, based on your last menstrual period LMP. If you are pregnant, levels of hCG that are going down abnormally can mean a miscarriage spontaneous abortion is very likely.

What Affects the Test You may not be able to have the test, or the results may not be helpful, if: You do your urine test for hCG very early in pregnancy during the first week after implantation or on a urine sample taken in the middle of the day. The test may not always show an early pregnancy. You have had a miscarriage spontaneous abortion or therapeutic abortion.

HCG results may stay high positive for up to 4 weeks after a miscarriage or therapeutic abortion. You got an injection of hCG to treat infertility. This may cause test results to appear high for several days after the injection.

There is blood in the urine sample or soap in the collecting container. These can change the hCG level. You use diuretics or promethazine. These medicines can cause false low hCG levels in urine test results. You use heparin, a medicine to prevent blood from clotting anticoagulant. You use certain medicines. What Is hCG? My last period Date I conceived. Pick up your cycle length. Register to find out NOW. You are. Baby will come when its ready.

Consult your healthcare provider to determine your final due date. Review this article: 0. Find out more about the pregnancy changes which occur this week. The fifth week of pregnancy begins around the time your menstrual bleeding is due and is a good time to take a pregnancy test to confirm that you are pregnant. You are also likely to begin experiencing pregnancy symptoms like fatigue, morning sickness and changes to your breasts this week.

Your baby is still only about 1. If you have not already visited your doctor the 5th week of pregnancy is a good time to do so. Pregnancy, Birth and Baby is not responsible for the content and advertising on the external website you are now entering. Video call. This information is for your general information and use only and is not intended to be used as medical advice and should not be used to diagnose, treat, cure or prevent any medical condition, nor should it be used for therapeutic purposes.

The information is not a substitute for independent professional advice and should not be used as an alternative to professional health care. If you have a particular medical problem, please consult a healthcare professional. For more information, please visit the links below:. You are welcome to continue browsing this site with this browser. Some features, tools or interaction may not work correctly. There is a total of 5 error s on this form, details are below.

Please enter your name Please enter your email Your email is invalid. You produce this hormone only when you are pregnant.

What is hCG? It appears shortly after the embryo attaches to the wall of the uterus. If you are pregnant, this hormone increases very rapidly. If you have a 28 day menstrual cycle, you can detect hCG in your urine days after ovulation. What type of test is this? This is a qualitative test -- you find out whether or not you have elevated hCG levels indicating that you are pregnant.

Why should you do this test? You should use this test to find out if you are pregnant. How accurate is this test? The accuracy of this test depends on how well you follow the instructions and interpret the results.