Tea during pregnancy?

Brenda
I really love drinking tea and would love to sip a glass or two especially now that I've cut down on coffee. The internet says lots of conflicting things about drinking herbal tea… I was thinking some peppermint tea would soothe my stomach, but I don't want to do anything unsafe, especially this early in my first pregnancy (5w2d).  Does anyone have any experience with this?  I don't see my dr for the first time for another 3 weeks…