SOOO CONFUSED

 This is a very strange situation. 
My last period was on September 8 and I've been tracking bbt and taking opk and I ovulated on the 24. 
Well I never got another period and got only Bfn
But I had spotting on October 8-12 
I'm confused and I would appreciate your opinion on this. 
So I'll been tracking my bbt and keep taking ovulation test as well as pregnancy tests every day. 
Just so I can understand a little bit what's going on with my body. 
Anyways, yesterday October 29th I got a positive ovulation. I had a drop on temperature on the 28 and then a spike on 29. So as far as I know that means ovulation. So I wonder how am I ovulation now when I didn't have a period. 
But if I look back at the calendar and take the spotting that I had for a period it would make sense to ovulate now. The spotting was on the 8-12 of 
October. So on your opinion do you think that spotting was a period and it was so light and strange because of clomid? 
If I dont have a period I shouldn't get positive ovulation tests right?