J&J vaccine and TTC

It has come time for me to get the vaccine.

The one I feel most comfortable is the J&J. But I was curious has anyone gotten pregnant after it.

I tried the search but couldn’t find much. Please delete if not allowed.

I am supposed to start my period and doing some testing, should I wait?

P.S I’m getting JJ because I still have covid antibodies from when I had it last December and I was not that sick.