Drinking Tea ?

I’m in my 1st trimester, I’ve been feeling pretty well. Except I have major constipation and mild nausea at night. Drinking tea has helped me so much. I usually drink chamomile tea. But today all I had was a “very berry tea”. It’s a mix of raspberry (which I researched was really good for you during pregnancy) and cranberry and hibiscus. I was shocked to read that hibiscus was not very good during pregnancy. This is the 1st time I drank it, and now I’m worried. Should I be fine? Or can it only be bad if you have like an excessive amount? Did any of you girls drink tea during your pregnancy?