Congrats on the 25lb loss!!!
1. elimiate all soda
2. double up your water (I found when I started getting way down in lbs, the more water I drank the more lbs came off weekly)
3. you may be getting to many calories, switch up your eggs for example, make scrambled eggs with 1 whole egg and 2 whites, use lower fat bacon bits instead of regular bacon, eat leaner meats like chicken and fish.
Sometimes just changing things up a bit is enough to get things going again, because your body is used to what you are doing....so its coasting kwim?
4. if you havent already start exercising......if you have, bump up the intensity a bit.
You should see changes in your weight in the next week if you do this.