Advice: My kid suffers from terrible travel sickness as well as hay fever. School requires any medication administered on upcoming residential school trip is supported by a prescription. But travel medication and cetirizine are considered minor ailments available over the counter and my GP says they cannot write a prescription for them. They will write me a letter saying my child needs this but school has said they wont accept anything but a prescription. Caught between a rock and a hard place. Where can I go with this? I dont want my child to suffer needlessly with this red tape.