I (28 F) WAS BODY SLAMED TO THE GROUND TWICE BY MY MOS B/F (50+ AND BIGGER THEM ME)?

I CALLED HIM NAMES AND YELLED AT HIM CALLED HIM STUPID WHAT THE F^^^ IS YOUR PROBLEM ARE YOU STUPID I WANTED THE GARAGE DOOR SHUT SO MY PITT BULL CAN BE OUTSIDE HE OPENED IT I SHUT IT HE PUSHED ME INTO THE WAS WITH HIS FAT BELLY AND I PUSHED HIM OFF TELLING HIM GET THE F*** OFF ME (HE HAD BEEN DRINKING ALCOHOL AND IS A DRUNK) AND THAT'S WHEN HE HIT ME IN MY NECK AND PUSHED ME TO THE FLOOR I FELL ON MY ARM AND STRUGGLED TO GET UP LOOKING AROUND FEELING FOR SOMETHING TO HELP AND THEN HE GOT ME FROM THE SIDE AS I WAS GOING INTO THE HOUSE FROM THE GARAGE AND HE DID IT AGIN THIS TIME SO MUCH HARDER KICKING ME IN MY SCHIN (LOWER KNEE) AND THIS TIME I HIT A LIL ABOVE MY LOWER BACK AND MY HEAD HITTING THE GROUND TWICE AND THE NEXT THING IM CRAWLING IN THE DOOR LOOKING AT MY 5 AND 4 YEAR OLD GIRLS TRYING TO SAY I NEED A PHONE CALL 911 AND IT COMING OUT IN PANIC SHORT BREATHS AND HURTING AS IM TRING TO CLIMB OU THE COUNTERS AND TRYING TO LOCK THE DOOR BEHOND ME AND CALLING THE POLICE AND THEM COME OUT AND TELL ME BECAUSE A WK B4 THEY WERE CALLED BY MY MOM CUZ I WAS GETTING LOUD AT MY KIDS AND ONE OF THE OFFCERS IN BOTH TIMES SAID LOOK HE SAID U (I) SLAPPED HIM AND I SHOWED THE HUGE BUMP THE ALREADY SWOLLEN ELBOW & SCUFFED UP ALONG WITH EXPLAING MY PAIN AND EVEN SAING KIDS WERE THER AND I WAS CUT OFF FROM TALKING AND TOLD IF THIS CONTIINUS THE ONLY ONE GOIGN TO JAIL BOULD BE U (ME) and that from the last time cps was already called and now will be rushed and all my mom has to say about the whole thing after a week and a half later " WELL YOU STARTED IT" mind you she called cus i was getting loud like verbal abuse and shes like oh well with her b/f phycially hurting me and dr.saying that a big bump we need to do a cat scan and everyone shocked he was not arrested just because of the visable marks and stuff.. what is wrong and what can i do?????????