Baby fell off my bed

It scared me so bad she wasn’t even on the edge, her and I both were sitting on my bed watching her cartoon and she likes to stand a lot well she usually sits her butt down real hard and fast and did that and literally bounced clear off the bed it was so odd and I feel like a terrible mom I couldn’t even catch her 😭😭😭 she seems to be fine everything moves and she’s not crying anymore. But I’m so upset 😭