When it comes to drinking iced tea during pregnancy

Ashley
I been dying for green tea not hot but mixed or canned and heard it isn't good to drink herbal like teas during pregnancy. But is drinking like mixed lemon iced tea at home okay or crystal light lemon tea? I'm tired of water all day long and I'm over drinking V8 splashes now. I have no taste for that stuff. I been craving iced tea lemon in whatever form. Anyone know?