Okay need help ladies!

⚓❄Mary❄⚓ • 31, married almost 2 years (together almost 4years). Healing from loss at 39.5 weeks. Ttc #2, we have a beautiful 4 year old boy
So my af has been going on for about 5 days. This morning there was only a little spotting and I have a terrible headache. I took an ovulation test and it looked pretty close to me. Is it possible to ovulate right after af? I know I sometimes get migraines when I ovulate. Just curious. Also, I miss everyone! Hubby and I are back to tracking things this cycle and really hoping we fall pregnant this time. Cross your fingers for me!