Back Ache

My back hurts again. I think I pulled a muscle when I was taking a shower. I had to reach down to get the soap when I heard that "pop" on my right side. It hurts bad. I hope it heals before we travel and fulfill our Canada Immigration. My health insurance won't be activated immediately and would take 3 months before I can avail of it. That's why I need to be physically healthy on the near term. Otherwise, it would cost me a lot. I'm now seriously thinking of getting a temporary health insurance.