Did you get any stay order restraining your wife / child from entering her matrimonial home ? Answer is "NO".
What is the opinion and advise of the lawyer engaged / paid by you for proceeding in your case(s) ? Follow the same since she / he is well aware about facts and circumstances of the case(s) and an able, competent and intelligent enough to satisfy your questions/ queries.
However, if you have lost faith in your lawyer it is advisable to contact and consult another local prudent lawyer for better appreciation of facts/ documents, professional guidance and necessary proceeding.