Urgent situation please help :(?

my mom has been suffering and is in great pain since 3 am ..now it's 5:30am....she took a voltaren before she slept on an empty stomach...she vomitted twice after 4:00am...and she's still in great pain....her face is really pale...and the pain is on the left side of her stomach....what is wrong with her? my sister just took her to the hospital but i need to know now :(