feeling disheartened

I had a sweep on Monday when I was 39&1. Yesterday I had a bloody mucus plug and more again today. I've been feeling niggles of pains but nothing consistent. As this is my second I really expected something to start happening after the sweep. I'm now feeling like nothing is gonna happen and I'm in for a long wait. Anyone else have a show after a sweep and go into labour over 48 hrs later? Thanks