positive blood test for preg is 100% OR not.

Re: positive blood test for preg is 100% OR not.

The corpus luteum is what’s left of the follicle after the women ovulates. The “luteal phase” is the second part of menstruation. It only last for 12-14 days unless it receives hcg from a developing embryo. The embryo is the one that releases the hcg and tells the corpus luteum it needs to keep producing progesterone to support the developing fetus.

What is the corpus luteum?

A cyst formed around a collapsed follicle will not trigger hcg unless there is a fertilized egg/embryo.

Nadz’ cousin’s situation sounds like an early/chemical miscarriage