I had the same thing with Lilli. Though i had bleeds as such for 2wks prior to labour. Then actually whilst in labour, every time i dilated a bit more more blood would come out. I was in a panick, it never happened when in labour with my son. But midwive kept saying "its all a part of labour".

I hope this means you are about to meet your bubs and hope it doesn't drag on like it did with me. GOODLUCK