First of all congratulations...you are going to be a father or mother soon. I applied for PR on 3 rd july and per on 29 oct then after interview in feb I got a MR in march. However, by that time my wife was pregnant and her medicals will be completed after delivery in sep.... I am sure many of my fellow applicants are sailing in same boat. Lets share our timelines and keep each other updated.
Varun
Varun