Menstruation is delayed and hasn't arrived. I've taken a test and it's negative, but is it still possible to be pregnant?

Patient's question:

No

Doctor's answer:

Hello, generally a menstrual period that is one week early or late is considered normal. In the current situation, you can wait and see. If it still hasn't arrived after another week, you can take an early pregnancy test. If you're not pregnant, it could be menstrual irregularity, and you can take Wuji Baifeng Pills or herbal medicine to regulate it. If necessary, hormone-based artificial cycle treatment can be used.