Nausea before labour did anyone have it?

Georgia

I’m probably just being over anxious but everytime I get a BH I feel really nauseated my belly is making all weird noises like I’ve eaten something bad, so I laid down and then stared to get cramps like I needed a bm I go to the toilet and more mucus plug has come out.. I know these are all common in late pregnancy but I just honestly feel really weird lol