with my first i lost bits of my mucus plug from 32w and with my second i lost bits from 25w, it can grow back and it’s not necessarily a sign of labour it’s just movement in your cervix
if it’s pink or bloody then it’s a sign of potential labour x
just to add to that i didn’t have my first until 41+3 and i had a bloody show 41 and 41+3 and i had my second at 38+3 but didnt have a bloody show with her x
with my first i lost bits of my mucus plug from 32w and with my second i lost bits from 25w, it can grow back and it’s not necessarily a sign of labour it’s just movement in your cervix if it’s pink or bloody then it’s a sign of potential labour x