Hello, I'm looking for advice. My SO and I have been ttc for awhile now. I am now 3 days late on period. I took a test at 3w4d and it was very very faint. I took another at 4w and it is still very faint. The positive line showed up at the very end, possibly after the 4 minutes (I didnt time it I just stared) . My concern is the line is not getting any stronger. I know this early. Do u think this is a chemical pregnancy? Fortunately I have not mc before nor have i had any bleeding and my periods are regular. I have mild cramping. Anyone had this with a positive outcome? Any advice will help. Please give me suggestions, I'm going mad. Thank you