Does the last menstrual period refer to when it starts or ends?

The last menstrual period mainly refers to the time from the first day of the last menstrual period. The calculation starts from this day. During this period, you should pay attention to a good diet, maintain a good attitude, have a regular daily life, exercise moderately, pay attention to keeping warm and prevent catching a cold, all of which will help to regulate your body. Let’s take a look at this aspect below.

Does the last menstrual period refer to when it starts or ends?

The last menstrual period is the first day of the last menstrual period. If you are calculating gestational age, it starts from the first day of the last menstrual period. The last menstrual period is the first day of menstruation. Pay attention to rest, relax, and maintain a regular daily routine and diet. Drink more boiled water and eat more fruits and vegetables. Avoid catching cold during menstruation and keep warm.

Foods that cannot be eaten during menstruation

What can't you eat during menstruation? Menstruation is a special physiological period for women. What can't you eat during menstruation? For example, tea, coffee, cold drinks, alcohol, etc., try to avoid them during menstruation. Women should pay attention to these foods that they should not eat during menstruation. Foods that should not be eaten during menstruation include:

1. Tea: Women will lose a lot of iron after menstruation, so they should supplement iron. Tea contains more than 30% tannic acid, which easily combines with iron ions in the intestine to produce precipitation, hindering the absorption of iron ions by the intestinal mucosa; it can cause breast pain, consume more vitamin B stored in the body, and destroy carbohydrate metabolism.

2. Caffeinated beverages: They cause breast pain, anxiety, irritability and mood swings. They also consume vitamin B stored in the body and disrupt carbohydrate metabolism.

3. Alcohol: Alcohol will consume the body's vitamin B and minerals. Excessive drinking will disrupt carbohydrate metabolism and produce excessive estrogen, causing early menstruation and excessive menstrual flow.

4. Cold drinks: People with cold menstrual diseases should avoid drinking them.

5. Soda: Many women who like to drink carbonated drinks will experience fatigue and lack of energy during menstruation, which is a sign of iron deficiency. Because soda and other beverages mostly contain phosphates, which react chemically with iron in the body, making it difficult to absorb iron. In addition, drinking too much soda will neutralize the sodium bicarbonate in the soda with gastric juice, reducing the digestive ability and bactericidal effect of gastric acid and affecting appetite.

6. Sichuan pepper, cloves, and pepper: During menstruation, you should eat light, plain, nutritious foods. Avoid eating spicy foods that are highly irritating, so as not to cause early menstruation and excessive menstrual flow.

7. Crab: Women should avoid eating raw, cold foods during menstruation, especially those who suffer from cold dysmenorrhea.

8. Snails: They are very cool in nature and can clear away heat. Avoid eating cold foods such as snails during menstruation.

9. Persimmon: Persimmon contains tannic acid, which easily combines with iron and hinders the body's absorption of iron in food. Since women lose a lot of blood during menstruation and need to supplement iron, they should not eat persimmons.