All you need to do is drink something sugary and eat something sweet. Wait about 20min lay on your left side and count the kicks as long as she kicks at least 10 times you are good no need to worry.
i'm 25 weeks and 4 days and the past couple of days i havent felt hungry for anything either! i had to force myself to eat just to make sure my baby was still getting everything she needs. but i would call your doctor and make an appointment soon to get an ultrasound or something to see if she's okay since she's not moving like normal. so deffinatly call your doctor!
You need to eat. Now, regardless of if you're hungry or not. It's not healthy for either you or the baby. If after eating she still doesn't move much, go to the hospital or call your doctor.