It's very common problem in normal delivery, piles will be reduce in 6 month after delivery. You should avoid spicy, bakery products ,oily food ,and havey food with cause indigestion.
Sits bath can reduce pain
Ghruta (ghee) application can reduce pain.
Gandharva haritaki or trifala churna + ghee + honey at night can reduce constipation and heel piles.
Baby may suffering from evening colic , Gass and spoiling milk.dont worries as soon as you get treatment it will reduce.
Next Steps
congratulations to nearby ayurvedic consultant, gynecologist and if required pediatrician