system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A multlgravlda with previous 2 normal deliveries presents with unstable Lie of the fetus at 34 weeks Gestation. What could be the most probable cause?
assistant
The correct answer is  Placenta prae Defined as a placenta located paly or completely in the lower uterine segment.The bleeding is called inevitable or unavoidable haemorrhage as dilatation of internal os inevitably results in haemorrhage (refer pgno:128 Sheila textbooks of obstetrics 2 nd edition)