hi, past 1 year me and 21 months old daughter were in ny mother's home (in village where 6 members in a family) but jan 3rd we came to my mother in law house( where only me my hushand and mother in law) and she didnt even speak to my mother in law , my husband always busy with work. till last month she spoke more than 100 words .she responds to every words but past 1 month she didnt speak a word to me too. im very much afraid . will you please syggest me an idea.