5 Days late , Negative test and lower abdominal pain

Oma

Hi Guys, Am 5 days late today , my nipples are sensitive and painful when I touch. I have lower abdominal pain on the left just above my pelvic region feels like O pain.

I spotted on the 2DPO it was light and pinkish.

Already 19DPO, AF was supposed to be 5days a go , my cycle is 28 days regular and has only deviated a few times which is rare and was 31 days.

Any one have an insight ?