Obstetric calculator wheel

Valuemed obstetric calculator wheel 

• Simple to use obstetric calculator gestation wheel for midwives and doctors to calculate EDD in pregnancy
• Vinyl 12cm pregnancy calculator wheel
• 1st day of LMP
• Conception
• Earliest possible quickening
• Detailed scan
• Growth scan
• Estimated date of delivery
• 42 week consider induction
• Contact us for bulk orders or wholesale obstetric calculator wheels