Yep, sounds like Hemorrhoids to me.  They are not swollen that's why you don't see any bleeding in your stool and only hurt if you put pressure on them, but unfortunately they will at times become inflamed.  Some people manage to go through their whole life without much discomfort, while others experience such excruciating pain that eventually have to undergo surgery to remove them.  Do not worry about them especially if they're not bothering you. Yet you may want to bring them to your Doctor's attention during your next visit.