My wife is currently 11 weeks pregnant and the pregnancy has been confirmed with heartbeat detected via an ultrasound. My wife is 29 years old patientold, normal weight, with no identified health issues.

Around May 31,2015 my wife had been spotting for a few days (maybe week 7 of the pregnancy) and my wife's doctor put her on Duphaston (dydrogesterone). Day 1, she took a load of 30mg in one dose followed by 10mg, 3 times a day.

A week later, as her spotting didnt disappear, she was given two shots of 500mg each of Proluton Depot (hydroxyprogesterone), injected 1 week apart. By this time the spotting had started to clear and my wife was asked to phase off Duphaston gradually by reducing the dose to 20mg per day, then 10mg per day to zero.

On the evening of June 23, my wife had one day of heavier bleeding (but no cramps or pain) after a 3-hour shopping spree. As our main doctor was not accessible at the time, we visited another Ob Gyn at another hospotal who then carried out an ultrasound and said all was fine but (based on this new doctor's theory) that the placenta could be sitting low (although this was not visible on the ultrasound) and pressure could have caused the bleeding. She then injected my wife with 5000iu Choriomon (hCG) and asked her to come back for another equal shot a week later which will be this next Monday. The next day we called my wife's main doctor and updated her. The main doctor said that she doesn't recommend another shot of hCG but rather a shot of Proluton Depot on a weekly basis while restarting 30mg of Duphaston per day.

So we are confused and would appreciate your help.