Could I still ovulate, if I'm two months late on my period?

My husband and I have been TTC since January. The last time I had a period was January 5th thru the 8th and I was suppose to start on February 2nd and nothing. It's now March and still no period, I haven't spotted either. I've taken two different pregnancy test and they all came back negative. I made a Dr.s appt to see what's going on, but the real question here is, since I haven't had my period for about two months now, can I still ovulate?? I been thinking if I should get an ovulation test