Is this a case worth exploring

I believe I was a victim of medical malpractice, however, need advice on my rights and whether I should Invest my time. I was given a steroid epidural due to disc herniations of kenalog-40 on October 29th, 2021. Starting on the 30th, I had a fairly severe reaction including extreme mood swings, personality changes, increased pain and numbness, etc. since then I’ve been to three hospitals, spoken with my pain management team, my primary care, and my neurosurgeon. None of them can answer as to why I reacted like this or how to handle the side effects. I called the manufacturer of kenalog-40, and they went over the medication insert, which says multiple times through, kenalog is not intended to be administered as epidural, is not intended to treat herniated discs. Manufacturers advice is I seek a team of doctors that are capable of reading warning labels on the medication they administer. This has been a major concern as my wife and 4 children are from a dv relationship.