We had intentional during ovulation, started period 5 days early & it was very lite. Could I be pregnant?

My husband and I are trying to have a baby. We had starting on the 1st day before Ovulation and until my ovulation ended. My period was not due until June 13th but I started on June 9th late at nite. I have a normal period every month and it never comes early. I always bleed heavily on the 2nd day but this period was very lite. However, I did not spot. Just wasnt heavy as normal. Usually I spot on the 5th day but I spotted on the 4th day and it was bright bright red. I've been sick all week with bronchitis so I'm thinking maybe this is what's throwing my period off. I took a pregnancy test but it came out negative. I'm thinking that I took it too soon. My have been feeling very wet for the last couple days but theyre not. How long before I should take another test? Would I even have a period a week and 1/2 after my ovulation? I'm so confused or maybe my mind is just playing tricks on me.