Hi
Welcome, sorry you having problems, I too suffered with taste changes at the Begining. I am 10 months in . It was really weird didn't like wine,garlic bread, or anything spicy, even.Certain program's on TV I started to dislike. Weird !! And my sense of smell changed too.
After around 6 months things started to slowing return to normal. I lost over a stone in weight. Regarding medication I would consult with you Dr on that.
I would suggest you donot run or put your body under any physical stress. and try to rest often . Take up some meditation or yoga. I found my symptom s improved greatly after starting yoga twice weekly and continue too. It also helps with depression and anxiety.
I wish you well in you recovery. But it is a slow process so donot be too hard on yourself.
Cx