How to lose my "love handles" and look good in a bikini? (;?

I was wondering what I should do to lose my "love handles" and chubby places like my belly and my thighs? I weigh 140lbs, I use to be 125lb.. ): I am 5'3". I'm always home all day and I have no way to go to the gym because my husband takes the car to work. Plus I just moved to a new state and don't really know anything around here, its a big city.