i took a licoric supplement 5 months ago and while on it my heart used to pound hard and my lower leg on the inside got swollen like a lump jutting out.

now 6 monhts later the lump is still there and i stopped that supplement long ago

shouldnt the side effects of it be long gone

can i fix this?

why did this happen? do i need to get blood tests done to checek whats going on and if yes which ones?