I need an Obstetrician-gynecologist to answer a few queries related to Second Trimester of Pregnancy.
These queries would be published in the article on our website along with the bio and link to website or profile of the health expert.

Queries: (You are free to skip any question)

Which vitamins and mineral supplements should be taken during the second trimester of pregnancy?

What duration, intensity and types of exercises are recommended for them?

Is it normal to experience cramping during the second trimester of pregnancy?

What qualifies as a high-risk pregnancy?

Are there certain food items which can cause a miscarriage?

What are the symptoms of a miscarriage?

What precautions should be taken to prevent a miscarriage?

What precautions should be taken by pregnant women when traveling long distance during their second trimester?

Please provide some additional tips or inputs regarding the second trimester of pregnancy.