My parakeet fell down and her wing is droopy!?

Okay, so today I took my parakeet out of it's cage to play and then when it was flying, it fell down on my carpet. I think it fell from like 6 feet up in the air. After wards, I quickly went to get her and when she was on my hand, she tried to fly again, but fell again! I put her back in her cage and i saw that one of her wings (right one) was a bit droopy.... :'( And then she began to fall asleep. After wards, she laid an egg, but didn't go down on the floor to lay it. (the eggs broke). I can't take her to the vet because my mom doesn't let me. Is my birdie going to be alright? :'(