Hi, my name is lama, I have a baby 7 month since 2 month i hear a cracking sound coming when she moves her knees it very strong and I feel that she doesn’t feel comfortable when this sound comes. I took her to pediatric doctor he examined her and said she is normal nothing wrong with her, again i took her to bone doctor he did x-ray for her also he said she is perfect but unfortunately during her visit to doctor she didn’t create the same sound. I’m so confused I believe when this sound it coming out it means there is something wrong kindly I need you help and advice.

Regards,