First Side Effect Felt

Even though I had a rough week last week, much of it could be contributable to a very bad cold and/or antibiotics. Just now, though, I felt my first dide effect of chemo. Because of one of the medicines, I am not supposed to touch, eat, or drink anything colder than about room temperature because it will numb any area it touches. Reached in the fridge  just now, took out a jar of pickles, and my hand immediately started tingling like crazy. Weird!