I would contact your midwife hun :) Swelling is common in late 3rd trimester :) My feet actually swelled up a few days before I went into labour :) But swelling and itchy feet could be a sign of something more serious :) I would ring up to get some advice and to be checked over xxx
id contact your midwife. swelling and itchiness is signs on pre eclampsia. it might just be 3rd trimester problems but always best to check x