Hi Netix, sorry your feeling yuk. If I were you I would give your midwife a call. It is normal for swelling especially in the third trimester but if it has come up really quick or doesnt go away at night or your hands are also swollen it could be a sign of Preeclampsia, a pregnancy related type of high blood pressure which can be dangerous.

Some ideas to relieve the swelling are, drink more water, when you sit or lay down prop your feet up above the level of your body and get your partner to give you a massage !!

All the best