Waitong game....

Well I was really poorly at start of the week, symptoms of a very painful water infection, so drank more fluids and they eased but didn't disappear. Decided to take an early test yesterday morning which was positive. Managed to get docs appt 're pains I was having, not a water infection and now have to wait till 11 Dec to have an early scan to see if pregnancy is ectopic. Can't sleep and can't stop worrying now. Has anyone else had pains early on and everything be ok??