I;m a 19 year old girl and I live with my mom and grandmother. I wanted to get my nose pierced and my mom says I should do it. I told me grandmother and she flipped her ****. She;s a nurse and said that I can catch AIDS, hepatitis,etc. She said if I got it then she wouldn;t help me pay my car insurance ( I work but don;t make much plus I;m a student) and would make me take it out. My grandmother is a very controlling person with other things and is scared of everything. Should I let this blow over and in a few months get it done anyway?