Even more confused!

Laura
So I took a hpt strip test this morning(fmu) and got what I thought was a positive. So I'm thinking yay it will show on an frer wick I just took with my 3rd urine of the day and its negative! Why? I'm really starting to stress about this. I am having symptoms like sore swollen breasts with swollen blue veins on my areolas I feel nauseous and I'm fatigued.