[header] How to convince your mom to give your girlfriend a chance [title] Ask your mom directly what her reservations are. [step] Your mom won't see your girlfriend the way you do at the beginning, but that's normal. Give your mom room to voice her issues about your girlfriend and feel heard. 
Once you know what your mom doesn't like, you can address the issues directly. [substeps] You could start the conversation by saying, " mom, i can tell you have some doubts about my girlfriend.