Liver pain on a vegan diet

Hi, guys! So... I have been vegan for the past 3 years and lately I’ve increased my workout routine and today I woke up with a very bad liver ache.. It’s really weird for me as I’ve never had problems with my liver before. I only drink alcohol socially, so that’s maybe twice a month or not at all if don’t go out. Has anyone else encountered a simmer problem? If yes, what did you do to get better? For now I decided to rest for the day and drink some herb tea and see how I feel later. Any advice is appreciated. Thanks!