Hello ?? Help please, the child has constipation, hasn't emptied for a…

Hello ?? Help please, the child has constipation, hasn't emptied for a week already, on the third day of constipation, I caused defecation with microlax, but the effect is temporary, the next day she didn't empty again, I give black mulberry puree after which it comes out a small round dry lump ? and such smelly, stagnant smell ? How to help don't know, according to the condition the child plays, eats as usual, only became more capricious and crying when you need to put to bed, and wakes up with a sharp cry, sometimes it's hard to calm down, in such moments the breast doesn't take immediately, first pushes away. I linked this crying to a