I took an opk test yesterday and got a positive so we

that night. I took 2 more tests today and they both came out negative..so should we still

tonight or will it really not do any good?
Since the test is negative, have I already ovulated?
Also, the two tests I took today...the lines were pretty dark but still lighter than the reference line so does that mean I am still fertile? Blah this stuff confuses me! Thanks for your help!
