My last menstrual period was on December 12,2012 and I still did not get my menstrual cycle can I be pregnant?

How far apart are your periods normally?

Did it begin or end on December 12? Has anything changed recently? New job, new friends, new diet?

I suggest you downloading a period tracker app on a phone or something. You log in your period cycles including how heavy the flow, the days, how you feel, medication, and some of these apps will show you your fertility window, your average cycle based on logged data (assuming you track it), your cycle length and when your cycle should be so you can track how late you are.

Without knowing your habits and your period cycle lengths, mine being 28 days or so, you might be 2 or more days late. Wait 2 more weeks, if your period still does not show up and you might be pregnant, a urine-test will probably be able to detect the pregnancy-hormones in your urine by then. If you are still unsure and would like professional, free advice, go to a planned parenthood clinic in your area. They won't charge you, and will offer the best help for you.

Some women have 40 day cycles, so we have no idea if you are even late ? Without more info.

When was this period due and how late are you, if you are late ?

You have to be 14 days late to do a pregnancy test