As vidya says it cn b BP issue ... plz go fr checkup n i suggest u for sugar it can b fluid retention.... bettr do small walk ...yes i understand its bit uncomfortable as u r in 33wk still u hv to stay active.... whn u sit put small chair or stool under ur legs ...dnt hang or cross while siting put pillow under ur legs or in btwn.... do some feet stretching exercise it will hlp.u

Anuradha it's due to increased body weight and also once check your BP. Drink lots of fluids and keep your leg elevated by keeping pillow below your feet while sleeping. Put some rock salt in warm water in bucket and keep your leg for sometime.

1bucket in Warm water nd salt<br> in leg