Confused

Ok so I'm 10-11DPO with a usual luteal phase of 13. I finished a round of antibiotics last week that landed me a horrible yeast infection that started Tues of this week. I started spotting with the yeast infection which gradually grew to light bleeding resembling a light period (more than spotting) today accompanied by cramps. I'd swear it was AF coming early, but 1) I'm only 10-11DPO and 2) my temp never dropped. Anyone ever have bleeding from a YI? I'm so confused! ​