Is this why I gained 3 pounds in a day?!?

yesterday, i woke up and weighed 121 pounds...last night i completely binged, and had a vanilla mcdonalds sunday (without the carmel), about a handfull of semi sweet chocolate chips, and a huge slice of some homemade apple bread pie ( i ate these things at about 10 oclock) for dinner, i had a chinese grilled chicken dish with fried rice...this morning, i stepped on the scale, and weighed 124 pounds!! and on top of it, my face looked very bloated and fat, and i just felt terrible! Why does my face look so fat? is it from the food? also, will this weight be gone by tommorw??!