I need advice

Paige

Hello guys I’m just wondering if anyone can give me some advice i come out off a long term relationship 4 months ago and 3/4 weeks ago I had a one night stand but I didn’t think I’d get pregnant as I never got pregnant with my ex ano it sounds daft but it’s after loosing my baby i just didn’t get caught again and for the last so many days Iv been having back pain boobs are very swollen as sore the pain goes up to my ribs from my back I’m being sick at little smells but iv done test and there negative I’m not due on till the 1st but I’m getting all these symptoms and I’m scared plus I have been having yellow discharge and when I’m searching everything is related to early pregnancy I also had brown discharge as well so I’m very panicking right now does anyone have advice for me