In one study, low-dose vitamin D (5,000 IU vitamin D) had no significant effect on menstrual blood loss [20]. Furthermore, high dose vitamin D (50,000 IU) weekly for nine-week had no effect on the heavy menstrual flow [7].
High dose vitamin D supplementation can reduce the prevalence of PMS and dysmenorrhea as well as has positive effects on the physical and psychological symptoms of PMS.
Tranexamic acid (Lysteda) helps reduce menstrual blood loss and only needs to be taken at the time of the bleeding. Oral contraceptives. Aside from providing birth control, oral contraceptives can help regulate menstrual cycles and reduce episodes of excessive or prolonged menstrual bleeding.
In particular, women with regular cycles had significantly higher vitamin D levels, and lower vitamin D was associated with 13 times the odds of having an irregular cycle. In this study, vitamin D deficiency was associated with a prolonged follicular phase, delayed ovulation, and longer than normal menstrual cycles.
Use vitamin D cautiously if you're taking drugs processed by these enzymes. Digoxin (Lanoxin). Avoid taking high doses of vitamin D with this heart medication. High doses of vitamin D can cause hypercalcemia, which increases the risk of fatal heart problems with digoxin.
Vitamin D is associated with features of hereditary hemorrhagic telangiectasia including ESS, bleeding time and epistaxis severity.
Some side effects of taking too much vitamin D include weakness, dry mouth, nausea, vomiting, and others. Taking vitamin D for long periods of time in doses higher than 4000 IU (100 mcg) daily is possibly unsafe and may cause very high levels of calcium in the blood.
Estrogen imbalance: Vitamin D deficiency may lead to lowered estrogen levels, which can cause depression, hot flashes, mood swings and more.
Vitamin D and sleep: The surprising connection
Early research suggests it is inversely related to melatonin, your sleep hormone. Increasing vitamin D levels may suppress melatonin levels. So, it makes sense that taking it at night could disrupt your sleep.
Yes, getting too much vitamin D can be harmful. Very high levels of vitamin D in your blood (greater than 375 nmol/L or 150 ng/mL) can cause nausea, vomiting, muscle weakness, confusion, pain, loss of appetite, dehydration, excessive urination and thirst, and kidney stones.
Therefore, conditions that affect the gut and digestion, like celiac disease, chronic pancreatitis, Crohn's disease, and cystic fibrosis, can reduce vitamin D absorption.
When it comes to your menstrual cycle, GnRH is responsible for triggering your body to create FSH and LH. These two hormones cause your ovary to release an egg (ovulation) during each menstrual cycle. Without sufficient levels of FSH and LH, ovulation and menstruation stop.
Having sex or masturbating – this can help to reduce cramping and lighten your menstrual flow, as orgasms cause the uterine muscles (in the womb) to contract, helping to move blood out of your uterus. Not using tampons – tampons can stop the internal flow of your menstrual blood which can make your period last longer.
So, the pill is the most effective way to safely delay your period, according to experts. But there are some other methods that may work, as well. One of those methods, according to Dr. Kelly-Jones, is the vaginal ring (aka NuvaRing or Annovera).
In reality, there's no proven way to stop periods immediately once they have started. However, certain strategies and medications can help lighten your menstrual flow and relieve period-related symptoms. This can help you feel more comfortable and free during your periods.
Vitamin C: Vitamin C isn't just good for colds. This water-soluble vitamin allegedly increases progesterone levels. This helps break down your uterine lining more quickly, potentially shortening your period.
A Fred Hutchinson Cancer Research Center study involving postmenopausal, overweight, and obese women who took 2,000 IUs of vitamin D daily for a year found that those whose vitamin D blood levels increased the most had the greatest reductions in blood estrogens, which are a known risk factor for breast cancer.
The team found a “positive correlation” between vitamin D and estradiol. In other words, women with lower levels of vitamin D tended also to have lower levels of estradiol, and women with higher levels of vitamin D tended also to have higher levels of estradiol.