From Xiepu Road to Yangpu District of Obstetrics and Gynecology Hospital affiliated to Fudan University, you can take subway lines 10 and 12. The specific route is as follows:

1. Walk about 2.0km from Xiepu Road to Hongqiao Railway Station.

2. Take the subway 10 line, pass 16 station and arrive at Tiantong Road Station.

3. Walk about 80 meters and change to subway 12 line.

4. Take the subway 12 line, pass 5 stops and arrive at Ningguo Road Station.

5. Walk about 1.4 km to reach Yangpu District of Fudan Affiliated Obstetrics and Gynecology Hospital.

It is worth noting that the specific route may be adjusted according to the actual situation. It is recommended to consult the official website of Shanghai Metro or related travel software before going out to get the latest subway operation information and route planning.