Sperm question. help?

So i decided to see my sperm under a microscope, (dont ask why), but i couldnt find alot i used all magnifications possible, ill found 1 or 2. could it be becuase i had d 6-8 hours before imaging them, i had them on a gl coverslip, with water to keep them moist. but i see alot of smaller circular looking things, they look like ordinary cells. i also found a sperm that was broken could it be that time destroyed the cells, like they died but it so wouldnt i see there dead cell bodies????? thanks