So I have heard of some women who have had a period while pregnant. I ended about a week ago and I do usually discharge after for about a day or two after. So it is now going on day 8 of discharge that is so watery and runny it will literally drip in my panties like I just peed. Except for once it was a huge clump. I started getting sensitive to smells. Also, while I’m at work (waitress) if I’m standing for a long period of time I start to get nauseous and just want to throw up!! I want to get a test but I’m currently stuck in a car for a couple hours.. could this be early signs or just hormones changing

Edited: I forgot to mention I have slight cramping and like I said I just ended my period like a week ago.