No my regular menstrual cycle is two pill packets combined. So I only get my period once every 6 weeks.
The spotting started about 1.5 weeks after my last period and has continued constantly since then. So my last period was 5 weeks ago.
Yes I do have unprotected sex (last time being about 3 weeks ago) and I have taken a urine pregnancy test which came up negative.
The doctor tested for Chlamydia in my pap smear which was negative and I did have a bacterial infection which I had antibiotics for but finished those 1 week ago.
Also I have never had a problem with spotting in the 10 years that I have been taking the pill.