I need help ladies!

Okay, so Thursday I started to feel very odd: chills, fatigue, slight nausea, and stomach pain. Then Friday it got worse and that evening I started getting sulphuric burps, cramps, and diarrhea. It's now Sunday and, although the burps are gone, any small meal/liquid I ingest I find myself running to the bathroom within an 1 to 2 hours. My hubby urged me to take a pregnancy test and it came out with a "?" Frustrated, my hubby opened the test saw nothing and snapped shut again. The sucker changed to "yes". 😩 I feel very conflicted surrounded by so many contradictions on the internet. Any help or advice would be great!