Ovulating or no..new to it

Shannon-Shera • Mommy to 4🎀6/9/10, 8/6/12, chemical2015 MC 9/24/2016🌈6/24/17💞unexpected baby#4 9/17/18❤️engaged to my HS Sweetheart😍 Baby dust to all!! From Mi ✈️ Florida😍
According to glow yesterday I should've had 33% on pregnancy and today I took this but never used a ovulation test what does this mean or doesn't mean? Thanks for ur help