What to do next

Had a hsg in 2018 results was left tube was unblocked but right tube wasn’t .... 2020 all test was normal, was put on birth control to stop me from ovulating until my next dr appointment, once the appointment time I had to go In on day 3-5(I believe) on my period the test came back normal then two to three weeks later I came back for sono it the results was normal. I was told both tubes are good to go. I downloaded two apps to track my pregnancy and ovulation. But the days I was fertile n ovulating I had sex and it’s been 29 days and my period is usually 28 days one app said as of today 3 days late and other said 6 days late but after I had intercourse I started bleeding is this normal or what’s the next step to take?