Help!!!

My mother has always been into kicks of trying to be healthy like eating all natural and this and that. She usually doesn't stick with it. Now she is going over board. Now she's saying not to get shots because it's a government conspiracy and she wants me to come and give birth 3 hours away just so I'm near her and she can keep me there for a month without my husband  and "teach " me to be a mom. My mother was horrible. She isn't supportive and she is crazy and thinks she's always right. I think she's already losing her mind. Everyone in our family knows shes the one who starts problems and no one likes her for it. I feel bad telling her no I want to stay here and maybe one week with you including my husband. But he onto yes to make me feel bad and no holding money over my head like if I do what she wants she will pay me off. I'm starting to get so confused as to what to do and who to listen to. I just want to go this weekend and if I give birth stay for a week and if not then come home and do it here. Please help me !