My friend got angry at me when i puked after getting drunk. i didn't know i was pregnant.?

our friendship ended soon after because she was very rude to me, she said things like 'why do you start throwing up when you get drunk, you must have a chemical imbalance in the brain'. i said sorry to her a dozen times but she yelled at me and said some real mean stuff. 2 weeks later i found out i was 8 weeks pregnant. i never got a chance to tell her i was pregnant. she is in my college and takes some classes with me. do you think i should ever talk to her again or just let it be?