Ovulation after chemical

Samantha • FDC Educator - Married 28.10.2017 - Miscarried 23.01.2018 and 4.04.2018 - Pregnant Due 12.1.19

Hi everyone. Im having trouble finding my fertile window. I had a chemical pregnancy last cycle and had bleeding for quite a while after. Should I wait and see if the strip's and temps will change or do you think I've missed my window?

The tests without times were all taken at 6pm