As per the movements among the 1 st house, 5 th house, 7 th house, 9 th house offer a hint for possible dates of conception and they are as follow:

This conception of the baby happened on 21 st July 2017 or onwards.

The conception of baby happened during the transit of Saturn which was in Scorpio sign ruled by Mars and in the retrograde state.

As per the above I can definitely say the conception happened before 17 th Aug 2017 and as per the anticipation for the due date which will happen somewhere in April or before 15 th May 2018 which is the most favorable timing.

Here I would feel comfortable in saying that the

“Royal Baby will be girl ”

as this delivery will happen in the transit of Moon with Rahu which will

increase pain for the Duchess and she will have several discomforts during that time frame.