Hi all. I had a miscarriage a few months ago and it took around 6 weeks to have a period following a d&c procedure on June 16th. Right up until a few days before my period I was getting positive pregnancy tests due to leftover HCG in my system. I therefore had bloods done 4 days before my period and they came back at 4. This is the only period I have had since the miscarriage. Yesterday (CD24) I took a FRER (not curved) due to having sore boobs and got a very very very faint line. Stupidly I took another today and there is still a line but it looks exactly the same as yesterday's. My question is, could this still be very low levels of HCG in my system from the previous pregnancy (although I didn't think this would be possible since I've had a period)? Only worry since I haven't taken a test since a few days before my last period and so never got a complete negative test. Am worried my faint lines are false positives. Thanks for your help everyone. (Attached is a pic of the test I took yesterday).