Rough sex help

so me and my girlfriend decided we were in to a lil rougher sex but she had only had sex a few time in her life prior to this but we went ahead anyways and afterword the next morning she was bruised could barely walk and had a swolen sternum. Also she through up the next day and pee'd a little blood, i was just curious if this is normal or if mabey we should tone it down a bit.