Please choose the correct ending to complete the given sentence: Health: [header] How to recognize and treat postpartum psychosis [title] Watch for hallucinations. [step] Women who develop postpartum psychosis often see or hear things that are not really there. These hallucinations may be frightening, upsetting, or disorienting.

Ending1: These might include third-person hallucinations (including' dreams'), or being looked at. This is called postpartum delusion. Ending2: [title] Recognize a change in bed when you first wake up. [step] Female psychosis can start as little as one night and rarely gets worse overnight. Ending3: They may come and go, or they may persist. Hallucinations are one of the major signs that distinguishes postpartum psychosis from postpartum depression, and it requires immediate medical intervention. Ending4: [substeps] Do you feel there are voices in your head saying things that are not happening in your head? The voices may be where you hear them, like your mom's voice or your neighbors' voices. You may also hear yourself being told something that is not there.

Answer format: ending1/ending2/ending3/ending4