My fiance was laughing telling me that he knows why i had my son at 38 weeks because i drunk 13 citrus green teas in one day and got diarrhea which made me contract and I honestly didnt think about it like that. I got happy to have green tea and just went crazy because my dr told me i couldn't have it during pregnancy but when i turned 38 weeks i figured what could it hurt and then I had my son lol