Please add the right amount of stick to the pads

I always buy Kotex(ultra thin all nighter) but recently I have come to notice the pads don’t stick as they should it’s happened a few times where I have wasted 3 pads in a row just trying to get a pad stick onto my underwear and obviously if it doesn’t stick it’s just going to move around, I lose my patience with such things and am considering moving to a different brand.