Unsure

[crazybouncycrls.livejournal.com]

I am new to this community. I am 19 years old will be 20 on Jan 27th. I am in college and getting married soon.

I have been taking birth control for 5 years, although I have only been sexually active for 2. I had horrid periods that lasted 13 days and would require me to use a super plus tampon every 2 hours. The doc put me on Zovia, I have been on it for 5 years in March.
Even before b/c I had perfect never late periods. My periods have been 4 days and medium in flow since being on b/c and I have never missed or been light.

I went on the placebo pills on Sunday. I normally start my period the following tuesday, in the morning (never fails). I started monday morning at work but it wasnt normal. It was light brown and clear mucous. After a few hours I went to change my tampon and it was light pink and brown. Then nothing. that was it. 4 hours total. I had clear mucous for the next 2 days. That was it. I have never had anything even close to this.
I have been Soooo tired the last 2 weeks, and if I smell certain strong smells I get sick to my stomach.

I am getting married in May. I have been with my Fiance for 2 1/2 years and we are monogomous. Thus we do not use any other kind of protection besides my b/c pills. My doctor knows this and never said anything against it.

I have been researching online and it seems that it is pointless to take a pregnancy test now, but to wait about 2 or 3 weeks from your missed period and take one. Does this sound correct? Does it sound like I could be pregnant?