I am now 12 days late. I've taken three tests, one negative and two faint, questionable positives. It is racking my brain why a positive wouldn't show now? Can anybody help me...

Make sure you are following the test directions exactly as to what the time limit is to read the tests. Tests frequently show a positive if read past the allotted time.

Also, make sure you are using first morning urine when testing.

It is still possible that it may be too early for a test to read positive if you are pregnant.

My lmp was April 8th. So that's why I'm confused, unless I ovulated late. Although my periods are never late they are like clockwork, so I know something is up I just pray I am pg. I have been trying for months!