Scared I will Never Get a White Woman Pregnant

... i don't know what to do ....... i went and talked with my father last night and he broke down and told me my mom has always been a ** ........and she always cheated on him with different guys but nobody knew about it.... but he said he was shocked when she came to him and told him the marriage was over.....he thought his tolerance of her constant adultery would keep her happy..... he said to keep my eyes open and not be caught up in her "stories" .... he said she's a pathological liar and even her parents told him not to marry her...... i said WOW..... he said he wouldn't put it past her to come after my husband ..... and that she never gives a thought for anyone other than herself.....he said she will take what she wants when she wants it..... and nobody, including my husband, is out of bounds for her..... she said he will never get over her and will never date or remarry...... he was crying the whole time we talked...... he told me to talk to my aunt who is my mom's sister and ask her if she knows if they are already having a relationship AND if they are planning a family because of my problem.....