cramps

cd 23 9dpo.
crampy all day with backache and a little dizziness. then before i came home from work went to the potty to discover clearish milky pink discharge. feel a bit excited that maybe this is implantation and just might be it. but trying to keep it on the down low and not get my hopes up so as not to be disappointed if its nothing significant.
its 9pm and still crampy. i wonder how long does this last if it is what i want it to be. guess i'll keep obsessing and researching on here and other sites till i find out. cross your fingers for me!