Need consultation lawyer for faulty medical device during surgery. Please advise what type of lawyer I should visit for a free consultation.

Need assistance/advice with regard to whether or not to pursue filing a legal suit regarding a faulty Bair Hugger warming device that may have caused an infection during right hip surgery in October 2013. I am currently in the process of completing a Plaintiff Fact Sheet and would like to know whether or not I should proceed with the case. I have been Taking medication since January 2014 at which time I was notified that I had a staph infection and need to stay in hospital/ rehab center from approximately January 9 to February 23 2014 to receive massive doses of medication IV 4 times a day. II am not sure what to do and would like some sound legal advice in this regard. I cannot afford to pay much money for the advice, since I am a single senior citizen, 72 years of age who lives alone. please call my cell 201-803-6568.