Mrs. Priya
For verification, your marriage was in Rahu dasa Ketu bhukti which is from 29-3-2014 to 17-04-2015.
For child birth we take 5th house. If 5th cusp sub lord is connected to barren signs (Aries, Gemini, Leo and Virgo) then child birth would not be there. If it is connected to watery signs then child birth one will have. 5th cusp sub lord Venus is in Scorpio a watery sign, Venus is signifying Saturn in a watery sign and through sub lord Sun signifying Jupiter in a watery sign. So you had a boy.
Jupiter and Saturn are the only planets signifying 5th lord Mercury. Jupiter is signifying 5th house through his star lord and through his sub lord signifying 5th house. But Saturn even though is signifying 5th house, it is in the sub of Rahu who is connected to a barren sign. So Jupiter is the one and only planet to support child birth. So he has done his duty in 2021.
Current period is of Jupiter dasa – Saturn bhukti which ends on 29-5-2026. I can not assure you but a ray of little hope remote chances are in Jupiter antara which is from 26-1-2026 to 29-5-2026. The other periods are not supportive. This is my opinion as per KP system. Let us see other stalwarts may express their views.
It is the God’s will. If he wishes to bless you with another child, it is your luck.
Good Luck
JVS Rao (KP system follower)