I did mine in last weekend digging and found the best remedy for it wasn't something you can buy over the counter..... aside from that Ibuprofen but not if your getting bevvyied. Also standing up straight and stretch as much as possible. Shrugging your shoulders while keeping your back straight will loosen you up. If you've got time go for a swim and do lots of stretching in the water, the bouyancy helps a lot. Failing all that come up and see me and I'll give you some reiki-massage, works a treat!