Since day 4 of my period I’ve been having faint lines on my tests. They aren’t getting any darker or fainter. I did a hcg test because my lh test result was pretty strong, not positive but almost. Prior to AF I had some questionable positive lines on my pregnancy tests but nothing for certain, all barely there or negative. AF started and finished as it always does. I’m still getting the same positive lines, any expeienece with this please? It’s driving me mad. I’m thinking chemical but why would the my tests be positive now and not before AF?