Please help. I have no idea what to do anymore

I don't know how to end this anxiety. It's ridiculous. There's something new everyday.

I've been having a pregnancy scare for a little over two months now. I've done tons of urine tests, all negative. I have bled heavily three times.

I just got a blood test done and I was like "yes okay with this test, my anxiety will be gone!"

No. It wasn't. Even when it came back absolutely negative, I was happy for maybe an hour then the anxiety crept back in.

I'm sure my doctor is starting to get impatient with this. I also have a counselor i go see because of this but she's not helping as much. I have tried Prozac to combat obsessive anxiety. I have abstained from sex.

Why is it not working? I've been trying so hard and taking the lengths. What do I do now?