Ovulation

I got a positive opk on Thursday and Friday and we BD'ed of course 😉 Saturday morning i went to check on CM and noticed I was spotting and then nothing all day And then Saturday night I used the bathroom(about 15 hours later) and noticed spotting again...I was only 1 DPO so obviously I know it can't be implantation bleeding.... I also spotted about 1 week before ovulation ( barely there) so my question is, is it normal to spot right after ovulating? Thanks for any input