Great job PN!!

quick question! i had a Gp appt on Tues just to get the once over before the 12wbt starts in earnest and all was well. my query is i weighed in at 98.2kg and today i weighed myself and weighed 96.2kg - i thought the scales might have been wrong so reset them and got on again and same result. So my question is, it really possible to lose 2kg in 3 days?? i'm guessing most of that would be fluid retention?