Was doing Plank exercise and slipped, which twisted my hip causing pain. Its been two day i am feeling uneasyness while getting up from chair and sometimes pains like a doctor injected some medicine on my hip. It pains in right lower side of hip, Not much pain in spinal chord. Feels like muscle pain. About 6 years back had same kind of pain while i was sitting simply and a doctor treated me with an injection to relax muscle.