I have history of preterm delivery with my first child at 34 weeks. This is my 3rd pregnancy. I am 33 weeks and currently 75% effaced and 1cm dilated. I have cramping/contractions on and off for a few weeks. I now have the "letdown" sensation in my breasts for past week or 2, as well as leaking colostrum. Curious to know if this may be a sign of labor coming soon, or if this is simply because I breastfed last 2 kiddos.
Re: 33 weeks and milk letdown in breasts