Wife staying away since 6 months

1. Go and stay there for next 72 hrs. For a change enjoy taste of MIL's made parathas.
2. You will get refreshed meeting your child first. Mostly wife can found out about husband’s birth to divorce details in flat 24 hrs. so in remaining hrs. of stay with her find out about jewellery + FD’s + her work details + her office address + income + what other wishes you feel you have to perform in her home are second. Any office will give you 72 hrs. leave so do not make an excuse about it ! Then decide.
3. Now let your folks call you on stroke of 72 hrs. deadline as if in hospital ICU and that is when you should make an jolly good exit promising to return back - rejuvenated of your only loss of 9 months – not seeing a child as that is what you are agitating primarily here. Then decide. 

Think calmly and finally decide how to go about discoveries (evidences that you earlier did not have you said) you made in last 72 hrs. and then daily read last 200 messages in Criminal Law / Family Law forums once you finish reading them and taking notes appoint an Advocate from reference or via LCI database and now ball is in your court what you want of your next remaining hrs. from your life before lovely FIL of yours uses his good office strength.

[Married men should not feel they are victim even before anything happens to them that is feline sign.]

 Very good advise Sirjee.

Go and stay there for next 72 hrs. For a change enjoy taste of MIL's made parathas.

Sounds tasty idea :-)