I used to abuse excedrin, what is going to happen to me?

I'm a 19 year old female. Through most of my teenage years I had horribly self destructive patterns. I just didn't care. At one point I had a bottle of excedrin migraine relief pills. I would take 3 or four of them to stay awake during the day, and to speed. If I'm remembering correctly I would sometimes take one more when I started to crash. I did this until the whole bottle was gone. Of course during withdraw I experienced a horrid migraine, it lasted two days. I've read taking to much excedrin can cause serious damage to your liver. I haven't had any terrible physical problems that really stand out since then, but I know for a fact my PH is really off balance, and I have always a lot of different hormonal and chemical imbalances. I'm saving up money to go to a naturopath/homeopathic doctor. Can someone give me more information on this?