Cryptic Pregnancy Twins
These twins are called monochorionic monoamniotic (or mo/mo twins, for short). Your hidden baby is super stealthy. In other words, your baby parked themselves behind their sibling, ducked into one of your uterus' nooks and crannies, or slipped juuuuust out of view of the ultrasound during the exam.
Can twins be missed on an ultrasound?
However, there is a very small chance that a twin can be missed on a scan, particularly during early pregnancy. Finding Out You're Expecting Twins In most cases, if you're expecting twins or more then you will find out as soon as you have your first ultrasound scan.
Can a Twin Be Missed During an Ultrasound Scan?
Can you have a healthy baby with a cryptic pregnancy?
If your cryptic pregnancy is diagnosed before labor and delivery, check with your healthcare provider about receiving prenatal care. It is possible to have a healthy baby even if you don't realize you're pregnant. It's also important that your health is looked after.
Cryptic Pregnancy: Signs, Causes, and Complications
How do you detect a cryptic pregnancy?
The packaging of the at-home urine pregnancy test should indicate the test's sensitivity. If a woman believes she is pregnant, but the urine test is negative, she should test her urine again in a few days. If the test is still negative, she should speak with a doctor and request a blood test.
Cryptic pregnancy: What to know - Medical News Today
Is it common to have a negative pregnancy test with twins?
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.
You could be pregnant even if your test looks negative - here's how