How likely? ((No judgement))

I have irregular periods. Didn't have one for 8 months, since February I have been getting them normal. Last period ended on 14th of May. I had sex 28 times... seriously... no protection at all. From 28th-4th of June.

2 months ago I went to see a Ob-Gyn to see what's up with my irregular periods. All blood tests came back normal, and no cysts or anything. Had full tests done and ultra sound on ovaries.

I guess my question is how likely does everybody think I have on being pregnant?

Glow says I was ovulating from May 28th - June 3rd. But not sure if it was correct.

I have never tried to get pregnant til now... (Age 21)