Thanks for your time replying to my post Blue Rose.
Well, I had to tell my husband already about it because I felt that my father in law is acting and doing things to sabotage my marriage. Thanks God that my husband believed me because my father in law is actually harrassing their maids, too and my husband and his sibling knew about it.
Awhile back, my passport went missing prior to a scheduled family holiday; and it turned out that he was the one who took it. I believe that he didn't want me to be with them on the trip so he stole it. Then, miraculously my passport resurface after their trip. My husband confronted him, but naturally he just denied everything. Now, everything is so awkward....