Ascension of uterine bottom
On the first day after delivery, the bottom of the uterus will rise slightly to the level of the navel. This is a normal physiological reaction, so don't worry too much.
Respiratory changes
A new mother may find her breathing deeper and slower after delivery. This is because the bottom of the uterus rises, pressing the diaphragm and making breathing more difficult.
uterine contraction pain
Contraction pain mostly happens to mothers who have given birth to babies. This is because the uterus needs to contract to return to its prenatal size. This kind of pain is normal, don't worry too much.
You can't expose the loch.
Bloody lochia usually disappears gradually in 3 ~ 4 days. If there is too much lochia or it takes too long, you should seek medical advice in time.