Hello Yogahoneybunny,
With due respect Yogahoneybunny, permit me to look at back pain in a different light.
The question is - What are "minor" back problems? Just because ones pain is not a 10, or even a 6 does not mean that you may not have something very seriously wrong with your back. My pain level goes from almost zero to a max of 3, and yet several spine surgeons have told me after looking at my MRIs that I have a really messed up back. Numerous things are wrong.
So to make my point - If you have back pain, then seek professional medical advice. At least have an x-ray taken.
I take it by your "handle" that you enjoy yoga. My daughter and daughter-in-law are into yoga. My wife has also taken yoga classes. All three speak very highly of it. When I started to have back pain my daughter encouraged me to go to yoga classes. Perhaps it would have been fine to do so, however, I'm a firm believer that you first seek professional medical advice. I saw my doctor, and yes, I did go to physical therapy. Yoga I will leave to the healthy.
I would caution others regarding "home" remedies. Be careful that you don't make things worse when not knowing what the proiblem is.
RichT