Give her a little while/couple of days, see if she will drop the fry for you. Then get her back to her friends. Sometimes we do things for their(their babies) best interests even though they don't like it. Just like parents do for kids!
Don't worry. I moved my first guppies a few times and it was fun to see them...... Can turn into a big headache with too many, unless you have someone wanting to trade them out for you. lol
I thought I got rid of all my extras and turned out I didn't and those left over stragglers hiding in the plants turned into 130 guppies after several months!!!
If you don't move them sometimes the males just follow behind the female eating babies,
Either way being chased by the others would stress her too.