Is labor coming??

Heather
This morning I lost my mucus plug and I've been feeling nauseated all day. To all you who have children already, How long after you lost your mucus plug did you go into labor? No contractions today that I've felt anyways..but 2 days ago my doc said I was thinning and 2 cm dilated. Due to some blood pressure problems (no preeclampsia, thank goodness, just high blood pressure) he wants to induce me next week. Any thoughts? I'm 38 weeks today. :)