RANT- So 2 days ago i got so mad.. me and my husband have been together going on 12 years, we had a…

RANT- So 2 days ago i got so mad.. me and my husband have been together going on 12 years, we had a miscarriage in december of 2009. Well one of his sisters and his niece stop me in the store asking me how far along i am etc.. then his niece decides to say " i thought my uncle couldnt have kids, so how are you pregnant? " basically insinuating that i cheated on my husband.... i was livid.. i have only ever been with my husband no other man and to insult men like that?? Really, i told my husband that he needs to straighten out his family before i do!