I need help/opinions

According to my ovulation tests i ovulated March 3rd or 4th. I've had pretty consistent periods and am currently 3 days late. I took this test this morning (March 16th) and it came out a faint positive. I wiped 3 days ago and had a small amount of pink blood and again today i went pee and wiped and a very small amount of pinkish blood again. Is this normal?

I never had this when i was pregnant with my first.