I got pregnant at 31 and had a C-section, recovery was a bit slow but completely fine. The best time is when your body feels healthy and you have a good support system at home.
Haan na, log bolte hain jaldi kar lo, but planning tabhi karo jab actually stable ho. Health wise, winter months are quite comfortable for third trimester!
Physically, your mid-20s to early 30s is great, but honestly the best time is when you and your partner are mentally and financially ready. Don't let society pressure u.
Honestly, avoid peak summer for your third trimester if possible because the heat makes morning sickness and bloating so much worse. But medically, whenever your gynac gives you the green light is best.