498-A 304-B 313

My wife committed suicide at her parental house in July month, in-laws file a false FIR against my whole family, Abortion to Suicide everything happened in her parental house, she left our house in May month 2020. when she left we have done the medical examination and ultrasound just a week before the report result was Good. We upfront have given our side story to IO and ultrasound reports as well. It's been 4 months now but police have not visited our house so far, no enquiry from police and even we got to know that PM report mentioned strangulation, in the FIR they have not mentioned about Suicide note but police is saying they recovered a suicide note as well. please suggest.