Why is my appearance saying one thing but the scales saying another?! :'(

Hey guys,
I am a very slim person, you can see my hipbones and ribcage. Everyone tells me that I'm too skinny, but I weigh 9st 10lbs. Can anyone tell me why? You can't see my muscles, so I don't think its muscle weight. It is really getting me down as I don't know why I'm so heavy but look so thin

me too, im very slim yet my weight is around 8st, (and no, im not very muscly either) I simply asked my doctor and he said my height played a very significant part of my weight. im tall and thin so that somehow made my weight go up. I say ask your doctor if your worried. before I found out my issues with my weight I was very insecure, but I have learnt that once u accept yourself you will learn to embrace yourself

I'm just under 5ft5 and weigh 9st 10. I'm going to go to the doctors and find out why I'm so heavy