well I am on day 36 or 37 and still no period and 2 false hpt's. I was on the pill for 9 years due to irregular periods. I would get my period every 3-4 months. May/2001 I stopped taking the pill and it was regular until around Nov/01. I missed my period in December/01 and then got it Jan 8/02. My mom said this is probably due to low body fat but I disagree. in the summer months I jog and excercise way more. I live in Canada and winter sucks so I pretty much eat and work out indoors for only 1/2 hour. My doctor said that I missed my period in Dec/01 due to the pill. I don't agree since I stopped the pill in May/01. What could cause this? Since the pill made me regular I am thinking this could be a hormonal imbalance???
I was never on the pill, but I had irregular cycles, I was supposed to start the pill in nov, and no af in november so I went to the doc, after about 5 negitive results on hpt, and I was pregnant about 6 weeks.
Just to be sure, go see your doctor to rule it out.