one week til AF, decided to try and test just to see if it would work... what are the odds that this is a false result? Is it likely a true positive? Very faint but it's there. I will be testing again next week to double check! I used First Response. I should also say I have had a couple pounds weight gain already the pas cpuple weeks and acne issues, which I never usually have. Am I grasping at

straws?