I would recommend against using peppermint tea for anything while pregnant, as mint can set off uterine contractions. I'm a huge fan of peppermint tea and had to stop drinking it as soon as I got pregnant because it caused stomach pain, in fact, I can't even eat a mint slice (biscuit) as I'm too sensitive to it!

I rely on Mylanta, during my first pregnancy I actually had a bottle of it sitting next to the bed.

Kerrie