I am currently 23 weeks and have started talking RRL tablets. I tried the tea but sadly baby isn't too fond and it came straight back up again everytime I've drank it.
I've been having some tummy cramps since taking the tablets, and online has very conflicting information. Some webistes are saying from the second trimester is fine to take them, others are saying to wait until 34 weeks.
I'm just coming up for 39 weeks- have had the tea occasionally for a few weeks and about to get capsules today. I would guess you've started it too early- my midwife recommended waiting til 38 weeks :-)