This morning when I woke up I went over to feed my 2 buns and they came running over. Just then my younger brother stomped into the room really loudly and they went ballistic, scrambling and thrashing around. When they slowed down my male rabbit was fine, just a little spooked, but my female rabbit was frozen in place, her front arms splayed out. I tried nudging her, petting her, holding her, but she wasn't coming to. Her nose was twitching and she was breathing a little quickly. I was panicking because I didn't know what to do or what happened to her. Eventually, after 6 or 7 minutes, she got up, and I was so relieved. She stomped when he tried to go near her but after a while they calmed down. They still haven't eaten, but they're grooming each other in a corner now. What do you think happened to her, and are there any symptoms I need to watch out for? Their general checkups are soon but I'm really worried.