I'm just wondering if this herb interacts with the birth control pill because I want to start drinking parsley tea (which will perhaps induce/regulate my period).
Is it safe to drink parsley tea? Or will it interact with the birth control pill?
Yes, it will work, I have tried millions of times. It works by affecting the cervix, softening and relaxing it to allow for the release of menstrual stuff from the uterus, as long as you enjoy have at lowest two weeks since your finishing extent it will be fine to use.