Faint positive?

Alley • I'm 25. A mother to a beautiful baby boy named Alexander. Engaged to the love of my life as of April 04, 2018. 💜 I'm more than happy.

Was wondering you guys think this is a positive or if it is inconclusive. I also want to know when I should retest to get a definite positive?

This pic was taken 5 mins after the test with morning pee. I was due for my period on the 27th and we had sex on the 15th (unprotected) only time around estimated ovulation.