Also, thanks for the opinions. I usually wax but haven't for a few months now and keep chickening out because I'd heard waxing is more painful whilst pregnant. I'm now going to bite the bullet and make an appointment. I'm not too fussed what the Drs and Midwives think - I'd just prefer an easier area to look after post birth.
A friend of mine had to move to a chair halfway through her wax because she was getting light headed laying back on the massage table thingy they usually sit you on...just something to think about.