37.3weeks and extremely nauseous

I haven't been able to restfully sleep for the past 3 nights and breathing is difficult in almost any position. Well today I woke up so nauseous and achy. I am way more tired than usual and I just overall feel blah. I've read that this could be a sign labor is near? I sure hope so....my lil man is measuring big and this pregnancy has been so hard but at my 36wk appt my cervix was closed and hard. I haven't had consistent contractions and I haven't lost my mucus plug. I am hoping that baby comes soon or that I can at least get an induction date. I'm miserable and on top of everything I have injured my foot some how....😫