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.
Blueberries grow buds in summer that flower the following spring and yield ripe berries from early summer to early autumn. Shorter autumn days and cooler nights trigger hormones that send blueberry plants into dormancy. If their buds opened in warm winter weather, a late winter or early spring frost would kill them.