Confused

Since my miscarriage 7 weeks ago at 14.5 weeks ( baby stop at 12 weeks) my husband and I have been actively trying. I had a cycle on 5/20 and took a pregnancy test on 5/30 and got a faint line. Since then the line has been getting slightly darker. I explained to my obgyn that I had a positive test and he was like it shouldn’t be( I had a d&c) . So they drew blood but I haven’t been able to get a call returned to find out the results. I took 100 mg of clomid on day 5-9 of my cycle and I have been spotting off and on since 5/30. I don’t know what’s going on- I mean I’m hoping that it’s a true positive. Anyone had a similar situation? Could this possibly be a new pregnancy? I’m just really confused and worried that it may be something serious.

I know everyone is different but just hearing someone’s else opinion helps out. Thanks !

The top is test done on 5/30. The second one is 6/2 and the last one is today.