Just started my cycle again last month...

So I am 23 months PP and I am still breastfeeding my son who will be two on the 19th.  I got my cycle back last month. It was very light, only went through a pad a day and it lasted for about my normal length (about 5 days). I have not started my period yet this month and me and my husband have been TTC since I got my cycle back. Should I take a test or wait a little longer?