HELP PLEASE! TMI maybe?

Bree • I`m 27 yrs old and have one son (8). I just had our second. Not sure if we're done or not.
So I was like 99.9% sure I was done with my period. Very light yesterday and nothing today. I took an ovulation test and got a faint line. So we BD this morning and it was pretty tight down there. Now I'm bleeding. It's not heavy nor is there cramping. Should I count this as a period day??