19 pounds to go what do you think?

I am currently 144lbs 5'5, I started out at 193lbs last february!!! I have been eating right and exercising-as I know there is no quick fix :) ... anyway I want to weigh 125lbs so that just 19 more pounds, I am stoked! but a few people in my life my mom included think thats too skinny... I dont think so, and neither does my husband, I am plenty old enough to make my own decisions, what do you think?!?! is 19 more pounds too much?