I want to know if I have a med/mal suit against a physician who did a right knee lateral meniscus repair. Dr went on vacation with no dr for backup tx

4 days post op still c/o right knee pain with edema. Dr on vacation with no backup dr covering. Went to ER and was given antibiotics. I also have bilateral hip replacements. Saw dr that did surgery post his vacation on 6/9. Sutures removed and edema noted. 6/23 PO visit edema noted and still c/o pain. Referred for PT. On 7/14 blood drawn and had fluid withdrawn from right knee. 7/16 to discuss lab results. ESR and CRP are elevated. 7/17/2014 right knee arthroscopy with irrigation and debridement. Asked to have OP and office notes where multiple mistakes were made. Physician indicates he did left knee arthroscopy and lateral repair and states I appeared to be intoxicated at office visit. When confronted on how he came to that conclusion dr states pts in waiting room thought I was intoxicated. No labs were drawn and dr didn't confront me personally re intoxication. I ended up going to another physician that advised me to have a total knee replacement - done on 12/4.