is this it?

Zombiemama

I'm thinking I got pregnant on my first fertile day Aug 9th. (last period on July 30th, 28 day cycle.)

Every Monday I start a new week. However I'm 5 days late (expected sunday the 26th).

I've had  cramping, constipation, breast tenderness, swollen breasts, very thirsty for water, hieighted sense of smell, bloating, fatigue, dizzines, nosebleeds, and metallic taste in the mouth. 

In the past week (since hitting what would be 4 weeks) the cramping, swollen breasts, very thirsty, stronger sense of smell, fatigue, bloating, and metallic taste in the mouth have all gotten stronger and more frequent while constipation and nosebleeds have stopped. But I've gotten hungry also, I DONT EVEN LIKE CUSTARD!!!!!!

2 different pee tests have been negative. Am I testing too soon?  Am I that small percent of women who wont get a positive till after 5 weeks? Am I using the wrong test or in the wrong way? I've tried 1st response both in stream and cup! What's going on?