whats going wrong?!!!!

You're probably eating too much.. you can't out exercise a bad diet.
The basic principle is Calories in, calories out. More in than out will result in weight gain.

...And your accurately weighing, measuring and logging everything you eat and drink?

christinev297 wrote: »

...And your accurately weighing, measuring and logging everything you eat and drink?

Was about to suggest this. Estimating doesn't cut it. Also, if you can using MFP to calculate your exercise calories there's a very good chance that what you are burning is overestimated. In which case, eat back 50%-75% of those exercise calories back, not all.

I just had a quick scan, and there's a lot of quick add calories, serves and cup measurements. You need to get a food scale and weigh everything that passes your lips and measure your fluids, no guestimations.
It may sound daunting, but if you're not losing weight you need to find the cause. My guess is you're eating more than you think.

How do you know all this burns 400 calories? Do you use a fitbit or heart rate monitor? Don't forget mfp inflates calorie burns. No, exercise will not slow down weight loss.
I still stand by what I said... you're not logging accurately. Do you have a kitchen scale, and do you use it to weigh ALL your food.

ZainabHafeedh wrote: »

Yes MFP says I burn around 400 calories or more. I don't have kitchen scale. I just log by guessing. If I planned to burn more calories, e.g instead of 400 calories I started to burn 500 will I loose weight fast?? Its really confusing

rabbitjb wrote: »

You're not eating 1200 calories - your diary is far too inaccurate to state that

and I very much doubt you are burning 400 calories too

which is why you're not losing

so check the calorie101 sticky and put the effort into the right places

So how should I do that??!!

That's why you're gaining weight. You really don't know how many calories you are really consuming. If you're looking at an apple and guessing that it weighs 150 grams, how do you know it doesn't weigh 250 grams? Just in that apple alone, you've consumed 50 calories more than you thought you did.
As others have said, buy a food scale and weigh everything (in grams, preferably) and measure all liquids. Then you'll know, exactly, how much you're actually eating.

If you're guessing on the amount of calories burned (and no method is really 100% exact), then take whatever number you decided on and cut it in half. If MFP tells you that you burned 400 calories, pretend like it was 200 calories. Even if you use a heart rate monitor, it's best to assume a 25% inaccuracy.

ZainabHafeedh wrote: »

I'm exercising regularly (5 days a week for one hour) but when I check my weight after 1 week I gained 2 kgs its very shocking for me.... whats wrong!!!!

its normal to gain some weight when you first start exercising on a consistent basis. Calories also need to be accurate or you end up eating more than you think.