My baby is now in 10month but he is not trying to sit or nor he walk on knees. What can i do .his weight is 9.50kgs.i consulted doc but doctor not told anything

Just after my marriage i conceived accidentally and me n my hubby decided to carry baby happily and after 9month i delivered a boy, we all are so much happy but i received different reaction from the people, some says badi jaldi plan kar liya enjoy kar lete pehle, some says tum dono bade tej nikle, some says itni jaldi kaise ho gya, while listening such commnts i feel bad .. n i starts feel weired, agar late kro to logo ko problm hoti hai, jaldi karo to b comment krna hai. i donnt understand what to response ?

I am 15 week pregnant , can I eat khaman dhokla made with use of eno powder . pls reply dear , I'm waiting for ur replies