Do your feets swell when you sit cotinuously on a chair?

i dont no what the reason is for this but when i sit near a computer for a long this dosent happen to me however it does happen to me when i am on a plain or on a long coach trip for example like i said earlyer i am not 100 % sure y this happens maybe it is coz all the blood rushes to your feet and you end up having to much blood in your feet lol but i dont realy now

If I dont sit and put my feet up half way through my day my feet will swell like baloons. I hate it. They were worse when I was pregnant. Good thing I cant get pregnant any more. LOL

No i dont have this problem buddy as i do some exercise while in sit i mean move my legs and feet in order to make blood circulation through my legs and feet more better.

Well many people face this problem .I don't have this problem thogh.Actually i avoid being in the same position for vary long.