still no period??!! almost 4 months PPD & breastfeeding-normal?

ok so i stopped bleeding 6 wks after having my baby…and now shes almost 4 months and i still didnt have a period! sometimes i get small cramps..but no period. just clear weird discharge [sry tmi]. and all sex i have since then has been protected.
is this normal that i still havnt had a period???
??

While breast feeding, you period will be suppressed. Breast feeding causes the menstrual cycle to be suppressed. Once you stop breast feeding you will have a normal cycle within a few weeks. You must remember you body was flooded with all those hormones that suppressed your normal cycle. As for the discharge that is somewhat normal, if there is any strange odor to it see your ob/gyn, that is not normal