Please can someone tell me this is normal.

I been getting positive tests since last Monday. They were faint and I waited to take another that following Friday and I got these BFPs.

I made a doctor appointment for today and after asking a million questions she goes to take my urine and the test comes back negative. I start crying. I had 4 miscarriages plus a d&c this year. We have been trying for our 3rd and final baby and it’s been rough.

The top tests are older but they are all strong positives. Came up right away.

The bottom picture with the 88 cent test is from a few minutes ago with diluted urine. Faint positive but still positive.

So how are the doctor tests coming back negative.