Do you always ovulate????

Jenee

Ever since I became sexually active my periods have been off. Ill get a period every couple months, sometimes 3 months will go by before I have another period. Sometimes mine are the normal 4ish weeks apart. Point is my periods are really weird. I have my first child who is 1yr and Im trying for baby#2.

My question is do you only ovulate 2wks after a period or around the same time EVERY month??