Faint tests & EWCM after chemical pregnancy

I just had my son on June 10. I formula feed since the end of July so my cycles will be coming back. I got maybe a short three day period on August 2-4. I was then spotting from August 23-26 along with cramping. On the 26th in the afternoon I got a vvv faint positive frer (first picture below). Next morning it was negative, but then positive again in the afternoon of the 27th (second picture). Same thing again on the 28th. I went in for a blood draw yesterday since I was worried it was going to be a CP. results came back less than 1. So I assume I had a CP. I’ll attach the test results for you to see.

Questions:

1) do you think these tests are actually positive?

2) I’ve been getting EWCM over the past week and am still getting it today. (Picture below). Is it possible to ovulate again without ever bleeding after a CP? My cervix is still low and firm along with the EWCM.

Im so confused as to what is going on...