The yellow and sticky discharge of a cat before giving birth means that the amniotic fluid has broken, which means that the cat is about to give birth. The cat needs to be settled in time, and then quietly wait for the cat to give birth; if the cat does not give birth for a long time after the yellow mucus is shed, then It may be dystocia, and the cat needs to be taken to the pet hospital for examination immediately. If necessary, a caesarean section is required, otherwise it may cause fetal asphyxia and death, and also affect the health of the female cat.