Please help....

[srvaug]

My mother got visa in 2004 January (10yrs multiple entry) but did not come to US until now. My sister had an accident and fractured her leg and hand, she has a 4 yr old girl then, now 7. It took more than 6 mts for her to recover and my mom was helping her. After that my mom had knee pains/ sun allergy and we visited India in 2005 March so she had no chance to come here.
Now Iam pregnant with 2nd child and want my mom to come here in September 1st week. Would she face a problem ?? what documents should we send to her , just in case to keep them with her.
Thank you very much for your responses.

[waitin_toolong]

As long as her visa is valid she should face no issues. She can carry some documents like Invitation letter from you and proof of your legal status but she does not really need them.