Ovulating twice? ?

Jackie • wife | mama x 3 | life luvah | 🌈 due 1•1•2020
My cycle is between 25-28 days. I have a short AF so on cd 4 (last day of AF) I began to use opk's. On cd 7 I thought I got my clear positive (pictured below) had EWCM and some spotting as well which usually indicates my fertile window. Well I continued to use opk's and today (cd 12) I seem to have gotten another clear positive. Is it possible to ovulate twice? Or did I get a surge on cd 7 but never really ovulate? I'm so confused!!!!!!