bikefit/back and hip pain

mamiljock

Can anyone recommend somewhere for a good bike fit in the north east of scotland - I'm in my mid forties of slim build and having trained through the winter I am now increasing my mileage. Recently I have developed a nagging/wearing lower back and hip pain almost like a chill, sometimes on the right, sometimes on the left and sometimes both sides. I do not get pain when riding but it returns within a few hours. I have a manual job and did hurt my back a couple of years ago with a heavy lift but this cleared up and am not sure if the current problem is related to the bike - I am tempted to stop riding for a while to see if the pain stops but do not wish to lose my fitness or the enjoyment of bike. I have tried raising, lowering and tilting the saddle but no difference. It is starting to affect me work (and golf!) - any help or thoughts would be appreciated.