Cats gain and lose weight for the same reasons that humans do. It's based on their caloric intake and their metabolism.
This is not a time to lose weight, you are supposed to gain it. If you however is obese or really overweight you have to speak to your doctor who can send you to a dietitian so you at least don't gain more. Losing weight depends on what the doctor says. He might not approve.
because your either pregnant or not exersiceing enough or your eating more than your losing
gain
Gain, stupid.
The baby will lack in nutritence, and you may also. It means your suppose to gain weight not lose it.
If you gain weight quickly you will have fat problems. And if you lose weight too quickly you will suffer anorexia before you have a chance to gain the average weight. And that is the truth.
Some will gain weight, and others will lose it. Drugs have different effects on different people, and can either make you feel more hungry (gain weight) or less hungry (lose weight).
Probably nothing. Many women do not gain weight, and may even lose it in the first trimester. Blame nausea and tiredness.
By eating a lot. Nuts, cheese and pasta recommended.
This depends on the person and the kind of weight lifting you do. The short answer however is that lifting weights should help you to lose fat and gain muscle. If you are lifting heavily in order to gain muscle mass, you will gain weight. However, if you are lifting to get lean muscle, it should help to lose weight.
You lose weight and gain strength.