I
Insight Horizon Media

Can you get a negative at 20 DPO and still be pregnant?

Author

Michael Henderson

Published Feb 28, 2026

Can you get a negative at 20 DPO and still be pregnant?

It’s possible to get a BFN and then later get a BFP. This can make some women feel a little confused, because getting a BFN doesn’t necessarily mean you’re not pregnant. You can get a BFN and still be pregnant. This is a false negative.

How long do your hCG levels stay high after an abortion?

The presence of hCG triggers a positive test result. After an abortion or miscarriage, hCG levels start to go down over the a period of 9-35 days.

Is it possible to be 6 weeks pregnant and get a negative test?

There are frequent cases where a woman has been six weeks pregnant with a negative pregnancy test and had a healthy baby about 34 weeks later. If you’re sure of your dates but still testing negative at home, it might be worth visiting your gynecologist for a blood test or an early ultrasound.

What should hCG be at 20 DPO?

HCG levels from normal singleton pregnancies (and twins below)

Day after HCG or LHAverage mIU/ml#
1930323
2052213
21106112
22128722

Can you get a BFP at 15dpo?

It’s also possible to get a positive pregnancy test result at 15 DPO, only to have your period start in the next few days.

Does your hCG have to be 0 to ovulate?

Your hCG levels don’t need to drop to zero before you can try getting pregnant again. They just have to be low enough so that they can’t be detected in a blood or urine test. Higher levels of hCG can interfere with figuring out when you’re ovulating or give you a false positive on a pregnancy test.

How long after chemical pregnancy will I get a negative test?

Sometimes blood tests aren’t done because a pregnancy test may be negative after just a few days. If bloods are taken and show that the pregnancy hormones are decreasing rather than increasing, a woman will be diagnosed as miscarrying a chemical pregnancy.

Can twins give a negative pregnancy test?

This is called the ‘hook effect’. It’s more likely to occur in cases of twins or triplets, because the level of pregnancy hormone is so much higher. The hook effect in itself is pretty rare, but there are other reasons for producing a false negative. The most common reason for a false negative is testing too early.

Can twins show a negative pregnancy test?

It’s more likely to occur in cases of twins or triplets, because the level of pregnancy hormone is so much higher. The hook effect in itself is pretty rare, but there are other reasons for producing a false negative. The most common reason for a false negative is testing too early.

Can you get a positive pregnancy test at 20 DPO?

Longer answer: Most home pregnancy tests are so sensitive that they claim to detect the hCG hormone in your urine before your period is due. If 20 DPO with no period is almost a week late for you, you should be able to get your BFP. If it’s still a 20 DPO BFN, though, hang in there.