So before I caught my period yesterday the day before yesterday I had sex. Then yesterday I felt like I had cramps but no where near as bad as I would get them before and my bleeding was so light like literals drops that didn't reach my panties. Then it stopped completely for the rest of yesterday. Now it's back again with the same cramps and a little more blood then yesterday but not as bad as my periods before my IUD. My period is usually scheduled for the 4th but it came on the 1st. Is this normal ladies?