Raspberry leaf tea

So ive seen all over social media to drink raspberry leaf tea and okra water before u go into labor now is that supposed to help the baby come out fast or what is it for? Cus i really hate tea but if it helps then hell yea ill drink it😅And when do u start drinking them and how many times a day? Also what other drinks to drink before labor? First time mom here and really nervous ! I want to hear from other moms that have drank those and how did it go