<s>[INST] Hi, I m on BEYAZ and I have been for a few years. I haven t started my period this month and I ve already taken all my sugar pills and now I m on my second active pill on my new pack. I usually have really light periods or just spotting, sometimes almost nothing, but this time I really have NOTHING. No spotting or anything. I have been really stressed lately. I took a pregnancy test last month because this happened but then started after my fourth sugar pill. I haven t had sex since that test, so I highly doubt I m pregnant. I hardly have sex. I always take my pills on time. I might miss one pill once every year, but I take it the second I remember which is usually in the morning the next day. [/INST] Hi, Thanks for the query. While using contraceptive pills side effects like menstrual irregularities can occur. Some women may have hypomenorrhea, oligomenorrhea etc. Some women may have absence of periods also. For more details : http://srsree.blogspot.in/2013/11/general-guidelines-of-using-combined. self you used the pills as per the guidelines, the possibility of pregnancy is less. Go for blood test for pregnancy test once. If the test comes negative, the possibility of pregnancy is less. You can continue with your tablets. Take care. </s>