Could I possibly be pregnant if I had light spotting 3 weeks before my period. I have recently been sexually active after my recent period ((2days)) and have not had sex with my significant other in the past three days..It has been two weeks since my period and my period is very "irregular". To the point I rarely ever have a sex drive I am too busy bleeding. Yet, I had spotting so light that it lasted for a few minutes. I wiped it away and there has been nothing since. All I have had is a back ache and light twinges of pain at random in my belly near my uterus like I am to start my period. I have a child already and bled all through out my pregnancy. I did not find out about my first child until 24 wks and 3 days. I also had a recent miscarriage and I miscarried at 16 wks. I have not been trying or wanting as much as to try again. My significant other thinks I may have become pregnant. I am just checking my chances before I am to make a doctors appointment with an obgyn. ((hate doctors severely!))

any reply would help. I need all the help I can get.