Yes they can, pheromones are released by both males and females and they can effect the mood and behavior of both genders. Postpartum depression can actually make the male depressed as well just due to the hormone drop.
The hormone that causes an increase in blood glucose levels is called glucagon.
Prolactin is a hormone that acts directly on the mammary glands to produce breast milk. This happens when a woman because pregnant, and when a woman is pregnant, the body reaches high levels of estrogen. Thus, increased levels of estrogen will directly increase levels of prolactin.
If a women is not dieting right it can cause her hormone levels to do down. If the hormone levels are low it will be harder for her to get pregnant.
Since it is caused by an increase in melanin related to in increase in estrogen it is possible for it to be caused by an increase in estrogen in the absence of pregnancy; however if you have been pregnant in the past and it faded it can come back related to exposure to sun or any variation in female hormone levels.
Low hormone levels alone do not confirm pregnancy; in fact, they can indicate the opposite. During early pregnancy, certain hormones such as human chorionic gonadotropin (hCG) typically increase. If hormone levels are low, it may suggest a non-viable pregnancy or other health issues. For accurate determination of pregnancy, a pregnancy test and consultation with a healthcare provider are recommended.
This can be caused by insufficient hormone levels.
Blood calcium levels are greater when parathyroid hormone is increased. Parathyroid hormone helps regulate calcium levels in the blood by promoting its release from bones and increasing its absorption from the intestines, leading to higher blood calcium levels.
Pregnancy can also be detected through a blood test
There are several hormone which serve to raise blood glucose levels. Some examples include cortisol, epinephrine, glucagon, and growth hormone.
Glucagon is catabolic and increases blood glucose levels, insulin is anabolic decreases blood glucose levels.
As long as she is not pregnant, ovulating, or menstruating then yes. Hormone levels may increase at these times, which would be a dead giveaway. Otherwise, yes.
For your safety and the safety of your baby you will require frequent monitoring of your thyroid levels and the growth of your baby.