so I started bleeding a few days early last week by like 2 or 3 days and it lasted for 3/4 days. but it was a really dark brown and filled up a decent amount of the pad I was wearing wasn’t like drips or anything and I did notice some clots. I had sex on february 16th and what I think was my period happened on the 26th and only lasted a few days. is it normal to have brown blood for your whole period? The red circled day is when I had sex