Thanks for the replies and apologies for the delay in responding!
I have no issues with acid reflux, as far as I have ever experienced. Maybe once in 6 months I have to take an antacid, but other than that, nothing.
The drinks are staggered throughout the day, with maybe 500ml being drunk in 1 go (to finish a cup of tea to be given another, for example) but nothing more than that.
Only ever had it happen with pure water and green tea - never dilute squash or anything else.
I need to go to my doctor soon about something but usually their comments are "don't worry about it" -.-
Starting weight (27.02.13) : 116.8kg/258lbs
1st Goal Weight (19.06.13) : 100kg/220lbs
2nd Goal Weight (30.10.13) : 85kg/187lbs
Final Goal Weight (26.02.14) : 75kg/165lbs
Current Weight (13.03.13) : 114.1kg/252lbs
Total left to lose: 39.1kg/87lbs