Can beta hCG predict twins?
Studies have shown that pregnant people expecting twins or multiples may have higher hCG levels than those experiencing a singleton pregnancy. That said, hCG levels vary from person to person and pregnancy to pregnancy, so hCG levels are not definitive to determine a twin pregnancy.
Can you detect twins at 5 weeks?
It is thought that you might be able to tell that you’re having twins as early as 5 weeks if you have higher than normal human chorionic gonadotropin hormone (hCG) levels.
Can you detect twins at 2 weeks?
Typically, you’ll find out if you’re having twins during a first trimester ultrasound. An ultrasound will usually be able to detect a twin pregnancy early on, but sometimes a twin pregnancy can be detected even earlier through a pregnancy blood test.