PoE 2 Sacrificial Heart problem

I have a problem: I didn't take my heart to the altar in Act 3. I went through all the acts as a result, there are 2 hearts in the inventory: I gave 1 in act 6, but I can't give the second one there. When I return to the third act, I can't get to the right location, because after passing through the portal, it throws me into act 4.... Is there any way of solving this problem?