Well.........
Well........first off, being ticklish is a result of a presence of a lot of nerve ending in a particular part of your body. Some are ticklish in only certain spots, others are ticklish all over, and some aren't ticklish at all. The degree of ticklishness can vary depending on the number of nerve endings exist in a particular area of your body. But being ticklish is a good thing. There are people whose degree of ticklishness changes; some have gone from being very ticklish to not ticklish at all, or the other way around. I know some people who went from being not ticklish to being ticklish. But since you became more ticklish, enjoy it!