Your boyfriend should retain an attorney to send her a Cease and Desist letter. If that fails, he could consider a defamation suit but if she has limited economic resources, nothing would be achieved as there would be nothing to collect against and such lawsuits are expensive to prosecute. There is one thing that he can do after the baby is born but only if, and I mean ONLY IF there can be absolutely no chance - not even a remote one- that he can be the father. Insist on a paternity test and when it comes back negative, she will be exposed for the liar she is.
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