bié pà ,bié pà ,méishì de 。shì tāiwèi de wèntí ,bǎobao de tuǐ bèi dǎngzhù le 。nuò ,nǐ zìjǐ kàn xiǎnshìqì 。
Don't worry, there's nothing wrong. This is a problem with the baby's position in the womb. Its leg is stuck. Here, look at the display screen and see for yourself.