Mucus plug???

Hi ladies I need some advice or input on what's going on... From the past week I have had a stickier discharge that looks very similar to the "mucus plugs" I have seen on Google. I've only had the discharge 2 times and it was a very small amount. But today I had quiet a bit more but nothing like a giant glob of it.. Sorry tmi. I Googled more pictures immediately and the discharge looks exactly like some of the mucus plugs on google but I've read that it's supposed to be tinged with blood but mine isn't?? Sorry this is really tmi but this is my first baby. And the past 2 days I've been up and moving like crazy and last night I had bad period like cramps but they went away by morning... Are these signs that I'm going into labor soon? I'm really hoping so as I'm 39 weeks and 3 days.