Terbinafine

Has anyone had a bad experience taking Terbinafine (lamisil)? I have had side affects such as diarrhea, headache, rapid heartbeat, sleep disruption, sore throat and vaginal bleeding. I was on it for 3 days. My doc said to stop taking it. Of course random vaginal bleeding is always concerning. I’m wondering if anyone has had the same thing happen and how long it took to get back to normal? I’m sure since I only took it for 3 days it will go away in a few days just a little annoying and concerning.