I am ttc and starting drinking fertilitea. when should i stop drinking it? i've heard it can cause miscarriage once pregnant?

Fertilitea: This ttc product seems harmless enough. In truth though, there is absolutely no good "scientific" evidence that it will help you get pregnant ( but it shouldn't hurt, either). It's main gyn ingredient is red raspberry leaf which is an old remedy to ease menstrual pain, prevent miscarriage, and ease labor. Since most miscarriages are due to genetic errors/defects, it will have no effect on this.