Yes, change some of the water or you'll be encouraging the wrong kind of bacteria; you want it at about 4ppm 

i did a massive water change yesterday and got it down to 4 but i guess i had put just way too much ammonia the first time. i have not added anything to the water since. was is 88.5*, aerated, and looks semi cloudy. i guess another water change is in order. any other advice? also i emailed the lady about that media and told her to call me. she just wants a clean filter in exchange but im trying to see what kind/size of filter she uses.
