Is low progesterone related to smoking?

Patient's question:

No

Doctor's answer:

Hello, generally, an early pregnancy test can be done around day 35 of a missed period, or a blood HCG test can be performed 10 days after intercourse to confirm pregnancy. After becoming pregnant, it is important to rest and maintain proper nutrition, avoid spicy and irritating foods, and regularly undergo prenatal examinations such as ultrasound for structural abnormalities and Down syndrome screening.