oh you poor thing! i had those BAD a few weeks ago - to the point i was walking like a cowboy (more than your avg preg waddle).

my doctor suggested taking caltrate (up to 3 a day) or upping the calcium (i'm lactose intolerant so not ideal) - plus you don't get the calories.

also at our ante-natal classes the physio said we get them due to shortening of muscles - when we stretch, we point our toes (im guessing that's when you experience them?) ... so in stead of pointing your toes practice stretching and making your feet go the other way towards you - hope that makes sense. that helps too.

hope they gt better!