Sad day today :(

Totally thought I was having IB on Friday. I was 9 DPO and had light brown spotting. Then on Saturday night it went away altogether. I was ecstatic thinking "this has to be it!" I woke up this morning and went pee only to find a toilet bowl full of blood. So frustrating to have such an abnormal period while TTC! :( :( I wanted it so badly to be this month.