I'm awful at reading these..

Hello, my boyfriend and I had our first miscarriage in December and I was heartbroken but we decided to ttc asap. I started taking opk tests last month, I have my period in January & already in February. My period went on from Wednesday the 7th through Saturday the 10th, my fertile window started Wednesday the 14th through Tuesday the 20th according to GLOW. I guess my question would be is it possible to be ovulating this soon after my period & is this me ovulating? Help would be so much appreciated! (this test was taken around 11:30 am this morning) & we did in fact do the deed last night to it being Valentine's Day and all❤