It takes time for ur body to recover
For my #1 n #3 my period came back regularly after confinement
For my #2 my period was irregular even with help of yasmin for 3 yrs until I kenna my #3 even though I taking yasmin + menses inducing medicine
Dun stress urself muz relax ur body still in recovery stage. In tcm they believe ur body still weak thus unable to regulate menses normally. . U can try see a tcm or eat more tonics.
Dun anyhow take menses inducing medicine unless u can 100000% sure u are not preggy....
My kkh gynae says My bb lucky is boy not gal else her fertility system will be affected by the menses inducing medicine given by my outside gynae from a reputable clinic...