Okay so I got my last period on the 18 of last month. I had unprotected sex on the 1 of this month. Days later I started getting back pain that would only last a few minutes at a time, bloating, cramping, and white discharge. All of that stopped on the 7th or 8th, but my back pain still comes and goes. It’s not like regular menstruated related cramps though. They are very light. I’m very hungry all the time, needing to pee more, I’m thirsty, and I get tired fast. I’ve been taking pregnancy test but they come back negative. I took one today and it was still negative. I’m confused. What’s going on.