Plateau...help

For me every time I've stalled I've increased my calories which started the loss moving again.

Kill those calories! (Calories - tiny little creatures that live in your closet and sew your clothes a tiny bit tighter every night)

J/k... but I've been stuck fluctuating up and down about 4 lbs for the past like 2 weeks. I think it's starting to come down a little bit, but definitely is annoying!! ugh. I'm switching up my daily calories.. maybe I'll confuse something and kickstart the loss again.

It may help if we could see your food log. Can you make it public?

Are you eating enough?
If you set up MFP right to start with then the daily calorie goal that MFP gives you already has a calorie deficit built in to lose weight. That said, you should eat close to the calorie goal MFP gives you each day including eating back most of your exercise calories. If you are too far under your daily calorie goal you are very likely to cause your body to hang onto the fat it has by either slowing down or even stopping fat loss. It may not happen right away but eventually you will most likely plateau. If you have a lot of weight to lose you can probably get away with it longer but as you have less to lose your body will plateau easier. May sound counter-intuitive but that's just the way it is.

How much weight do you have MFP set to lose each week?
Most reputable health care professionals, and this site, recommend losing 1 pound per week. At weight loss rates greater than 1 pound per week a person is more likely to lose muscle mass in addition to fat. As you lose muscle mass your metabolism declines making it hard to continue losing weight and harder to maintain your weight when you reach your goal.