I used herb lady`s mantle for bladder issues and feel dizzy, is this normal?

Lady's Mantle: Lady's mantle has been around for a long time, but no studies document its effectiveness for any indication. None of my resources specifically mentioned "bladder issues, " but it's been used to normalize menstrual periods, aid wound healing, as a vaginal douche, as an anti-inflammatory ; to soothe muscle spasms. Rarely it can cause liver damage. No, it's not normal to feel dizzy.