I don't think so!

I leaked like a tap from about 30 weeks when I was pg with Olivia, but I still had loads of colostrum to give her when she was born.

I think that the hormones that kick in post-birth are the thing that produce colostrum, so what you are leaking now is simply replenished and when your baby is born, there will be plenty of the good stuff.

Colostrum tends to be thick and sticky, whereas it sounds lke you may be leaking thinnner milk? Hopefully it is a sign that you will have a great supply when the time comes!