I took an hpt test yesterday morning and i thought there was a very faint line on the test. I pulled it back out last night and there was definitely a little pink. But AF started yesterday and she was regular flow up until before i went to bed last night then it became very light. It still is this morning. It will be gone before this afternoon im sure. So i technically had a 1 day af. I took another test this morning but it looks neg. Is there a possibility i could be pregnant??

These are the 1st test i took. One with ring is when i pulled it back out.