Does taking progesterone in early pregnancy have any effect on the fetus?

Generally speaking, progesterone is a drug that can regulate menstrual periods. In addition, it also has many functions. For example, when the child is still in the embryonic development process, if the progesterone level is insufficient, it will cause the child to stop growing. Therefore, appropriate supplementation of progesterone is effective for the fetus, but if there is nothing wrong with the fetus, there is no need to eat it all. So, does taking progesterone have any effect on the fetus?

Does taking progesterone affect the fetus?

Whether the drug has an effect on the fetus depends on several factors: the nature of the drug, the dosage of the drug, and the gestational age at the time of taking the drug. Excessive use in early pregnancy may cause fetal malformations. If pregnant women use a large amount of progesterone in the early stages of pregnancy, the risk of deformities in the fetus's spine, anus, limbs, etc. can be increased by 8 times. If synthetic progesterone is used (such as norethindrone, which has a masculinizing effect), about 18% of male fetuses will appear feminine. This kind of outcome is tragic. Pure natural progesterone tablets can be used to maintain pregnancy. As long as the progesterone level is lower than the standard value and the medication is taken strictly in accordance with the doctor's instructions, there will be no problems with the fetus. If you do not follow the doctor's advice and take it too much or too often, it may cause the male fetus to appear feminine or the female fetus to have too high estrogen levels.

1. Side effects in pregnant women Some pregnant women may experience side effects while taking progesterone tablets, such as dizziness, headache, nausea, depression, breast pain, breakthrough bleeding, vaginal spotting, weight gain or loss, changes in cervical secretion characteristics, fatigue, fever, insomnia, chloasma, and abnormal liver function.

2. If pregnant women in the early stages of pregnancy take too many progesterone tablets, the risk of malformations in the fetus' spine, anus, limbs, etc. may increase by 8 times.

3. Influence on the characteristics of fetal sex identification: If pregnant women take synthetic progesterone tablets to supplement progesterone (such as norethindrone has a masculinizing effect), it may cause about 18% of male fetuses to appear feminine.

What are the side effects of progesterone on the human body?

Some women may experience breakthrough bleeding after taking this drug, and dydrogesterone may also cause some other side effects, such as: slight bleeding, changes in menstrual blood lines, amenorrhea and menstrual discomfort, vomiting, abdominal pain, and some changes in liver function tests. Some women may experience breast pain and itching, and some women may experience skin allergies, urticaria, mild depression, headaches, migraines, anxiety, edema, changes in sexual desire, etc. However, there have been no reports of complications caused by excessive use of this drug.

The drug has very little toxic side effects, but taking too much may cause nausea, vomiting, drowsiness, and dizziness. If an overdose occurs, gastric lavage should be performed within 2-3 hours. There is no specific antidote, so medication should be used for treatment. The drug should be taken with caution! Dydrogesterone tablets, like all estrogen products, are not suitable for the following conditions: vaginal bleeding of unknown cause; serious functional problems: liver tumors (medical history or past history), Potor's syndrome, jaundice; symptoms or symptoms caused or aggravated by pregnancy or estrogen use, such as severe pruritus, obstructive jaundice, herpes during pregnancy, porphyria and otosclerosis; known allergic symptoms to dydrogesterone.