With Lindsay, I lost the plug the day before he arrived and I didn't lose it with the girls until labour was established.

Don't worry about the stuff you have spotted, sometimes you can get a little come out after vigorous BDing or if you have done alot during the day sometimes. There are so many different reasons why we have a bit of spotting during pg and most of them are no cause for concern. I remember after I mowed the lawn when having Lindsay at about 28 weeks, I had a tiny bit of bright red spotting, so naturally I got worried, but the dr reassured me it was nothing (and DH banned me from the mower!). I would only really worry if it was accompanied by cramping.