Adjustment of Status - I-485

hi Family, i need help. My daughter and i had an interview on Sept 2 2020. We got there as early as we could. Went in the premises as normal. When our time arrived we were called in without my husband. The officer was friendly and asked me and my daughter yes and no questions. and went through our 485/130 questions which we answered correctly. Until the time when she asked me about my husbands ex girlfriend name and question about what happened between them. I was so nervous and worried because my so called husband never mentioned his issues with her when he met me. ( as we already know they never tell it all) At that time my heart just felt broken because i believe that had nothing to do with me. Well then they called him by himself. apparently the ex girlfriend had taken protection order on him. We left the place with a white paper saying case has to be reviewed. Its been 3 weeks with no changes. SHOULD I BE WORRIED?