hi i have been playing bass for 6 months or so but a few weeks ago i changed my strings to 55-110 gauge. But since the change i have been struggling to play. The fingers on my fretting hand have been slipping off and i have been struggling to move the strings with my picking hand. Its been really bothering me i felt like i was making great progress before the change. Would changing to a thinner gauge of strings say a 40-95 0r 45-100 fix the problems. They were ernie ball power slinky nickel wound (purple pack). many thanks.