pro life and pro choice

so i’m in a relationship with this beautiful girl. she’s perfect for me in almost every way. one of the problems is that she’s pro life and i’m pro choice. the moment i found out about it wasn’t that smooth. she jokingly said “i’m pregnant” (we’re lesbians for the record) and i was (for lack of a better word) shook. and me being pro choice and not knowing she was pro life said “i will fully support you 100% if you decide to keep the baby” and her face went pale. “i’m not actually pregnant and i’m never aborting a child. ever. even if it costs me my life. the child will live.” and i looked at her confused and a little shocked “but you’d still have that choice” she cut me off “no i don’t. i won’t give myself that choice. i am keeping a child even if it kills me” then she walked away. we didn’t really talk much after that until later on in the day (this was at like 3 in the afternoon). *sigh* help. what do i do? do i just shove my beliefs aside and go with hers or if not then please give me suggestions!!