No, you can have the LH surge occur but not actually ovulate. The LH surge shows the body is gearing up to release an egg, but it doesn't show that it has (or will) actually happen. For example some women after a miscarriage may have a cycle or two before they ovulate again, but during that time may still see an LH surge on an ovulation predictor kit. As well women with PCOS may see a "surge" for several days even when they are anovulatory.
if LH is up you are ovulating and progesterone should lower down.
Yes.
High levels of luteinizing hormone (LH) typically indicate that a woman is in the ovulation phase of her menstrual cycle. In men, elevated LH levels might suggest a problem with the testes or pituitary gland. It's important to consult a healthcare provider for a proper evaluation and interpretation of LH levels.
The morning after pill disrupts the LH surge. That's part of how it works. The morning after pill does not contain LH.
a surge of testosterone in males and it causes ovulation in females.
Estrogen levels rise during the first half of the menstrual cycle, leading to the LH surge. This surge triggers ovulation, the release of an egg from the ovary.
LH - leuteinizing hormone
ovulat
Luteinizing Hormone (LH)
No, only prolactin.
Ovulation occurs after a burst-like release of luteinizing hormone (LH). This surge in LH triggers the release of the mature egg from the ovary.
a surge in the level of the luteinizing (LH) hormone.