Positive Tests then negative at doctors?

[Prettynpurple]

I had 4 positive tests between Friday and Saturday from 3 different brands, one being a digital. Went to the doctors today and their urine test showed a negative. I can home and took another cheap test and got a really faint line. What is going on? I'm 7 days late and now waiting on blood work!

 

[smileyfaces]

Doctors tests are much less sensitive. Good luck with your bloods xxx

 

[Prettynpurple]

Blood just came back negative! We are relieved and getting married in 3 months anyways! Doctor said maybe I was then lost it or something with my thyroid.