Early ovulation help please!

Aliza

I took a clear blue advanced test yesterday and my result was negative (I was on cycle day 6 EXTREMELY early I know) today is cycle day 7 I included a pic below as it went straight to a solid smiley face…is this a bad thing? Could I have ovulated early because of my miscarriage in may? How many days should I DTD after this?? Lol so many questions somebody please help me out!