TWW symptoms

i ovulated on the 19th this month i had intercourse the 18th, 19th & 20th then the 23rd & 24th .. i used preseed as well during those times before and sometimes after, that night 5dpo after intercourse i had light pink clear discharge when i wiped then 6dpo had LIGHT brown spotting all day only when i wiped now today im 7dpo and it feels like my period is coming, still having the LIGHT brown spotting .. anybody experience this before getting a BFP?