If you are like me you have a slight bit of discomfort when you push on the port site...well the fill is not even that much of discomfort.
My physican has me lay back on a table, he inserts what apears like a "butterfly" in the post, they will draw out any fluid that you may have just to see if you have in what you are suppose to, then they pull up the saline and insert it in the catheter "butterfly". Before you leave they will have you drink water to be certain that you are not toooo tight. You will do well!! Huggs, Shirley