Can pregnant women take vitamin D3 drops?
Generally, pregnant women can take vitamin D3 drops, but they must strictly follow medical advice. The detailed explanation is as follows:

Vitamin D3 is one of the essential vitamins in the D group for the human body. Its primary function is to promote calcium absorption, benefit bone growth and development, and help prevent osteoporosis. Appropriate supplementation of vitamin D3 during pregnancy helps both the mother and fetus absorb and utilize calcium, meeting the needs of fetal growth and development. However, it's important to supplement in moderation, as excessive intake may cause various side effects, such as mild gastrointestinal discomfort.
Before taking vitamin D3 drops, pregnant women should also consider whether they have any contraindications to medication. If allergic to vitamin D3 or any component in its excipients, or if the woman has hypercalcemia, hypervitaminosis D, or similar conditions, she should avoid taking vitamin D3 drops to prevent allergic reactions or worsening of existing conditions.
In addition to taking vitamin D3 drops, pregnant women can also supplement vitamin D3 through daily diet. Foods rich in vitamin D3 include salmon, eggs, and liver. Moreover, getting more sun exposure can also increase the body's levels of vitamin D3. It is recommended that pregnant women engage in outdoor activities during periods when sunlight is relatively gentle to promote vitamin D3 synthesis.