Ovulation without period?

Charlotte

So I got my period back after 6 weeks after having my baby (exclusively breastfeeding), as my daughter slept for long bouts at a time from early on. My daughter is 4 months now and has been nursing more frequently for the past two months. No more period. Is it possible to “loose” the period again by suddenly nursing a lot or are you back in the baby game and ovulating still? Hope my questions make sense