The main symptom is pain over the outside of your upper thigh. Most cases are due to minor injury or inflammation to tissues in your upper, outer thigh area. Commonly the condition goes away on its own over time. Anti-inflammatory painkillers, physiotherapy and steroid injections can all sometimes help.
1 Remove any diseased or broken wood, plus crossing branches. You want the bush to have a narrow base and a wide, open top that allows sunlight and air in.  The best time to prune blueberry bushes is late winter while they're still dorant.
This is often called blooming on old wood.. Therefore as a general rule, shrubs that flower before June 15 should be pruned soon after flowering. Pruning these shrubs in late summer, fall or early spring will remove the flower buds and therefore the flowers. Spring flowering shrubs are generally pruned by the renewal method. Each spring after flowering, prune out the largest stems to the ground to stimulate new growth from the crown and remaining stems.