My period was 3 days late. It started on 11/23/12. It's heavy with some clots. My period is always on time. Last LMP 10/25/12. I had unprotected sex 6 days after last LMP & 2 times the following weeks. I've been having abdominal pain, & nausea. Is this a pregnancy sign? I don't believe it is implantation bleeding because of the clots. Miscarriage maybe? :'/.. any info is appreciated.

My period was 3 days late. It started on 11/23/12. It's heavy with some clots. My period is always on time. Last LMP 10/25/12. I had unprotected sex 6 days after last LMP & 2 times the following weeks. I've been having abdominal pain, & nausea. Is this a pregnancy sign? I don't believe it is implantation bleeding because of the clots. Miscarriage maybe? :'/.. any info is appreciated.

Well it isn't a live pregnancy. It could be a miscarriage but its probably nothing. Do not worry (:

No this is not a pregnancy sign. Not having the period at all, is a sign, a very light period for 2 or 3 days may be.

Three days is not really late, many women very by a few days.

Every woman has an off month at least once in her life. Many things can delay your period, including stress, medication, illness, weight loss, weight gain, etc. etc.

Three days late is nothing. Sounds like you just had an off month.