mother in law is telling me that the social worker that my ob referred me to for depression is going…

mother in law is telling me that the social worker that my ob referred me to for depression is going to take away my children because I lost .2 pounds since last week and saying that I'm going to go home from the hospital without my son when I have him. I'm so sick and tired of the crap that I keep hearing from everyone. I lost .2 pounds not 12 and people lose weight all the time. they sent the social worker for depression not weight AND SHE CLOSED MY CASE YESTERDAY! everyone needs to leave me alone about this shit...