my body has me confused. help.

so during my fertile “ovulation” week i had this brown red blood come out. it wasn’t like a period but at one point i think it was enough to fill up a tampon on one day. it reminded me of a discharge amount and would come out randomly like discharge, then it gradually went away. so it happened about a week then stopped. now my period is due but i’m not having any of my regular pms symptoms happening. i feel fine and normal. usually the day or two before my period i will have very watery discharge but it’s creamy. i don’t know if what i had a few weeks ago was ovulation bleeding, breakthrough bleeding, or a period? because if it was a period then i’m no where near due for another. should i log what i had as a period or what?