I was wondering if anyone has had these symptoms after surgery...

here is about my experience, so I was diagnosed with stage 1 invasive melanoma after a mole removal 2 weeks ago. Yesterday I had my surgery to remove the tissue containing the melanoma and healthy skin and tissue around it. I was awake when they did the procedure as they used a local anaesthetic. Since returning home I have felt sick to my stomach, I have been shaking, I keepgetting a dry mouth, and the pain where the surgery was is awful it's really soar, it was in the centre top of my back and even the sides of my abdomen are aching I need to know if this is normal or am I getting myself worked up for nothing or should I go get seen?