Why do my lips appear more bigger sort of swollen in the mornings?

When i look in the shower mirror in the morning my lips look more bigger and plump sort of but then it starts going back to normal..Why do my lips appear more bigger sort of swollen in the mornings?
i think i noe why...because maybe ur body heats up wen u sleep which might be becus ur room gets cold or ur not hydrated well enough...so wen ur body heats up,ur lips get swollen...Why do my lips appear more bigger sort of swollen in the mornings?
Both lips and skin appears swollen only when there is d lack of water in the body.infact sometimes eyes too appear swollen and develop bag like structures below them.So i would say that u better take care of yourself,drink lots of water.Also applying milk cream in night on lips would help a lot.

facial body