If I undereat and suddenly starts eating the right "amount" what will happen?

[kookiestealer]

I work out 3 days a week (mostly strenght) but have noticed that I have been undereating when I started counting calories. Will I gain weight now that I eat more? 

[enchante]

If you’re eating right and exercising then I wouldn’t worry about it, even if you gain weight it can be turned into muscle

[HoneyPopCupcake]

Gain weight? but it's true you could gain muscle if you're exercising

[love]

as long as you are burning as many calories as you're taking in, you shouldn't gain weight

[ReveLuvAZ]

As said, as long as your eating maintenance calories you won't see any real gain in weight. The only real caveat is that when you come off a caloric deficit, the body will go up a small bit of weight as it refills glycogen stores and water in the muscles as well as added bulk in the intestinal track from eating more. It's totally normal though many people freak out when it happens.

[CareBear123]

If you've been under eating and now you eat normal, you may see yourself a little heavier on the scale; but overall I think you'll be fine because you exercise regularly.