YOU SAID:

suddenly the pain starts to kink in and I fell to the floor curled in a ball trying to get better

INTO JAPANESE

突然痛みがよじれ始め、私は良くなるようにボールでカールした床に落ちました

BACK INTO ENGLISH

Suddenly the pain began to twist and I fell to the floor curled with a ball to get better

INTO JAPANESE

突然痛みがねじれ始め、私は良くなるためにボールでカールした床に落ちました

BACK INTO ENGLISH

Suddenly the pain began to twist and I fell to the floor curled with a ball to get better