D&C, what can't i do afterwards?

i had D%26amp;C laz nyt afta havin m/c @ 6weeks last wed, i opted not have D%26amp;C straight away in hope 2 pass it naturally, this option was given 2 me but it didn't pass naturally, most did but bit didn't so ended up having d%26amp;c 1week later. However 1 hour before d%26amp;c i'm convinced i passed remaining stuff but stil had d%26amp;c. Doc said no complications will arise 4 not havin d%26amp;c straight away. i was given leafet that said don't use tampons, may bleed for 1week, resume sexual activities when comfortable. My bleeding is only the smallest amount of spotting (maybe because i bled for 1week before d%26amp;c i'm not sure), had cramping right afta surgery + tiny bit this morning but that eased now, they said all went well with d%26amp;c + no complications at all. Just wondering how long spotting will last if its only real tiny amount spotting day after(today)? Wondering what i can't do as i've read on net i can't bathe or swim after d+c but doc+gyno didn't mention this. anything else i should know

D%26amp;C, what can't i do afterwards?
wait until you have had at least one normal period before trying to get pregnant again

sp