Should I start drinking pregnancy tea??

Melissa💗 • Rainbow baby born in 2016, then another miracle born in 2018! 🙏🏼 Currently just found out pregnant with baby #3! Fingers crossed all is well! ❤️
Hi everyone! So I came from my first u/s yesterday and am 8.5 weeks pregnant! I am filled with so many emotions as well as nerves since I've had 2 previous mc's and I want more than anything for our rainbow baby to stay! 🙏🏼 I was wondering if now would be a good time to begin drinking a pregnancy tea and if so how many cups per day & any brand in particular?? Thank you for the help! ❤️🌈