Husband's parents ruining my marriage!?

I have asked my husband's parents and my own for advice on my marriage before. My fault I know, but they told me to come to them with any concerns. Last week they seemed sympathetic to my side and told me to give him an ultimatum like his mom gave his dad. This week they are demanding my husband tell them intimate details of our love life and frequency. They have once again turned it all around on me and are telling him that I don't love him. I want a divorce! I told them that! Is this normal that they are in our marriage?