Raspberry leaf tea and delayed cycle

I’ve heard that raspberry leaf tea can alleviate menstrual cramps so I drank multiple cups two days before my period was supposed to start. I’m super regular when it comes to my cycle but now I’m three days late. Has anyone ever experienced this? My discharge has been watery like it’s going to start for the past 6 days. I had tender boobs and a bit of cramping around that time too but after I had the tea, the symptoms subsided.