YOU SAID:

my legs hurt so bad can you help..?

INTO JAPANESE

足がとても痛いので、助けてもらえますか..？

BACK INTO ENGLISH

My leg hurts so much, can you help me..?

INTO JAPANESE

足がとても痛いのですが、助けてもらえますか..？

BACK INTO ENGLISH

My leg hurts a lot, can you help me..?

INTO JAPANESE

足がとても痛いのですが、助けてもらえますか..?

BACK INTO ENGLISH

My leg hurts a lot, can you help me..?