Angry Mom

To start off I’m 20, almost 21 years old. My boyfriend and I have been together 5 years. We are both financially stable with decent jobs and just bought our own home. My mother and I share an Amazon Prime account (2 day shipping is beautiful, am I right?) I was looking at opk’s, Preseed, etc. on Amazon. My mother actually called me to ask me about it because she was on the account and saw the search history. She told me it was an absolutely stupid idea to be trying for a baby, that I’m too young and will ruin my life forever.

I can’t lie, that hurt really bad and I’m pretty upset with her. I was honestly shocked because I didn’t think she would have such a foul reaction considering I am in a good, long term relationship and we are both stable. Is it wrong of me to be upset and shocked? Do you think my mother is right? Has anything like this ever happened to you?