Hi..have been advised to use progressive glasses recently and prescription is like this . Somehow, I am not finding it comfortable . Is there any problem ? is it abnormal ? Right eye dist SPH -1.00 , CYL -3.50, Axis 30 Read +0.25, CYL -3.50 , Axis 30 Left eye Dist SPH +0.0 , CYL -2.50, Axis 150 Read SPH +1.25, CYL -2.50, Axis 150