Fabrication of evidence, perjury

Hi Experts, I have been falsely accused in 498a & DV cases. In the DV case, the petitioner has submitted 2 false photographs claiming proof of physical violence and that the act was performed on the same day the 498a was registered. (just before the FIR was filed for 498a) However, the 498a FIR has no such details supporting the DV case. Also, with the help of RTI, I acquired the medical certificate (taken at the time of FIR 498a) which clearly states that "both parties are physically fit". No discernable injuries have been mentioned in the report. 1) Is there a specific IPC code i can use to file a new petition in higher court that the party or party's counsel has committed "Fabrication of Evidence" offense or perjury in the DV case? 2) Can I use the medical certificate and FIR details against the DV case? - Will this be a slow process compared to the above option? 3) If the outcome of #2 is in my favor, can I use that in the 498a case and quash it? It had been just 1 year of marriage before the FIR was filed. There are no kids and she is an earning member with considerably good income. Look forward for advice. Thanks in advance.