Ovulated late

So I ovulated later in my cycle than I normally do this time around I ovulated on the 16th my period Is supposed to be four days out when can I test and get a positive if I am pregnant

I have had nausea and some food aversion and frequent urination within the last couple of days

I tested this morning and got a big fat negative so probably not pregnant this time around but was wondering if there still a chance since I ovulated later this month then normal or would you say there's a chance all the way till AF shows her ugly face 🤔

Tested with a clear blue and one 88 cent test from Walmart both where negative