I missed February and March period could I still ovulate for this month??

Sharna • I`m 24 and married with two beautiful boys ages 4 and 5 Expecting baby number 3 xxx
The last period I had was January the 8th I missed February and March I took a pregnancy test which was negative had a negative blood test I've never missed a period so I don't no what is up! Just wanted to no if I could still ovulate this month even though I've missed two periods?