How can i get shards of glass out of my hand?

i smashed a glass this morning. Since then i have had sharp pain in my hand around the tiny cut. the cut is like a paper cut so i really think there is anyway i can get it out myself if there is anything in there.

i was wondering if anyone knows a way of drawing the glass out.
also this may just be my bf winding me up but he seems to think if it does’nt come out it might endter the bloodstream and cause me further pain. I would feel like a complete loon going to the doctors with the tiny cut !