Hiya, just saw this I had PGP with Dylan, your lucky they got it right, its commonly misdiagnised as siatica. Pain killers arnt the best idea as they just mask the pain so you end up over doing things. What are you doing at the moment work wise, are you on maternety yet? I had to give up working cause of it really early, you could always see about going on sick leave untill you can start maternety pay. Cause TBH the only way to really help it is to got do anything to agrivate it ie walking or doing much in the way of bending over and certainly no lifting. Like Caroline I had a tubygrip bandgae thing and a support belt which helped me feel a little more stable and supported. But Physio is def the best way to go as they manipulate your hips and legs to ease the pain. It wont stop the problem, but if your particularly achey it will ease it off for you.