confused😕

I am confused as I was taking the pill bute and my oh decided to ttc again. I had a period 08.08.17 to 12.08.17 (quite Light period) . Took this test and this was the out come. Then I bled again (heavily with a few clots) 20.08.17 to 25.08.17. I then bled again 30.08.17 to 03.09.17. Does anyone know why this could be please?