The reason you are able to still get it done at a GP practice in some areas, but not in others, would be done to whatever decision has been made by the CCG for your area.
Not advisable to try and do it yourself. Having had micro-suction done at my GP about two years ago, it is a much safer process than syringing.
Changing from a Manual car to an Automatic after driving manual for around 50 yrs

