How many times shpuld a normal girl get her period throughout the summer??? I THINK I LOST MINE :( scared?

You aren't getting your period because of the weight loss. In order to get it back you will have to gain some of the weight back, your body is all about balance. Since your weight is out of its regular balance as a result your period doesn't come. I used to have a very heavy period then I lost a considerable amount of weight and would rarely get it. I didn't gain back the weight but eventually once my body adjusted to the new weight my period regulated once again. Working out and decreasing your calorie intake is a bad idea. This is because if your body is not getting enough calories to sustain itself as you are taking an increased amount of calories out, by working out, the body begins to take calories from your muscles. That is very bad. What you should do is keep the same amount of calorie intake but continue to work out. That way you are able to tone up without become sickly. Just be careful because losing your period do to weight loss isn't good. If this happens three months in a row you are falling into the anorexia category. And trust me when I say eating disorders are nothing easy to handle or fix. Be safe, good luck