Ovulation after Chemical? I need this to save my health

I have been suffering from Neuroborreliosis which improved much when I was having a chemical pregnancy. I almost felt healed.
Now that I lost this pregnancy my lyme disease seems to be crashing down on me.
I stopped all my meds and I fear if I don't get pregnant this month I will pay the price.
Last time I got pregnant right after a chemical and it lasted.

How soon will I ovulate? I heard the cycle stays just the same? I started bleeding on the day of my expected period. I still have some spotting and slight symptoms.

 

No one knows?