I have half a stone to loose in two weeks for an appointment where we will hopefully get referred by the urologist to an ivf clinic. Can anyone give me any tips on how to loose it quickly & safely. I have been following weight watchers and lost 1.5 stone and more recently I have been doing 5:2 and list a further half a stone. Now I need the final push to get my bmi under 30. I'm 5ft 2 and a comfy size 14(uk) so I'm hoping they might not weigh me at this appointment.