Periods Post termination


Hi all I underwent surgical termination on May 4th. (17 weeks) it was because baby was positive trisomy 21 with severe fetal hydrops . She passed away a day before termination.

My question is how long after termination periods will occur regular.

I had my first period on May 26th and next one July 3rd. Usually my cycle length is 30 to 33 days. Now I couldn't keep in track of it.

I badly want to try for a baby now. But clueless about ovulation.

Any experiences and suggestions are welcome