I did a FRER test 5 days before my period. ot came back with a faint line. I did then the clear blue early results the next 2 days which also had a faint line on. the day before my period, I started spotting pink lightly. by the night, I had to wear a pad. I woke up the next day and it was very heavy. the 3rd day, basically nothing l, no need for a pad and only a small amount when wipe. 4th day and nothing. I also had quite harsh cramps which I never do and my periods always last 7 days. has anyone experienced anything like it? do I retest? I have no idea what to think x