Ttc after kyleena iud

Jessie

I got off Kyleena iud on feb. 21st and didn't bleed at all I had been getting regular periods on 27th but the day after getting kyleena out I started my period my obgyn said it must have kicked my period in early having my iud removed and being off the hormones..I bled straight til like the 25th or so then completely stopped then didn't bleed until the next day and only that day after having sex..so when should i be ovulating?? My period usually was on 27th but came early this month due to Iud removal so I'm anxious to get started ttc baby #2 but don't know any advice would help..thanks!!