Can you get pregnant with no period?

First, you should see a OGYN. When you get a period, it's because the ovary releases an ova and without fertilization, it causes the lining of the uterus to slough off, thus giving you your period. If no egg is being released into the fallopian tube, I don't see how you can get pregnant. This is not my expertise, but it seems that would be the case. Are you on a strict diet or exercising excessively? These could be a cause for not having a period. You should really look into it.