Wrong medical s.g.p.t test report

Sir, My 7 months Child was Suffering from Fever And Cold from 13 july 2019 to 18 July 2019..I went to private check up 18 July 2019 evening 07:20 pm then doctor said to me for a Blood test and other test..I went to sirohi private laboratory for test at 08:45 pm 18 July 2019..When the doctor checked the test report then he shocked..Every thing is fine but S.G.P.T. and S.G.O.T. report is abnormal..S.G.P.T and S.G.O.T should be under 50 but the report was showing 1310..Doctor said the child is in critical condition & his lever is in serious condition and he refered to udaipur rajasthan..My family member cried whole night and anybody not take food..We went to udaipur next morning 19 july 2019 and 10:30 am we meet the doctor.. My child was admitted and Doctor said for the tests again.on the same day we got the report normal 45 then doctor saw the and told it takes 7 days at least to become in a normal position from 1310 to 45 so Sirohi lab.report was wrong. We also tests again 22 july 2018 when my child was discharged..This time S.G.P.T test was in normal range 44..if doctor treatment base on Sirohi lab S.G.P.T test report then my child life in dangerous.. Sir please suggest me what can I do now..What legal action do against sirohi laboratory..