This dream seems to contain several powerful symbols and emotions that might reflect your current feelings or situations in your waking life.

1. Intruder: The intruder in your dream could symbolize feelings of vulnerability or fear of losing control in your life. It may also represent an external threat or anxiety that you feel is intruding on your personal space or safety.
2. Your Toddler: Your child often represents innocence, vulnerability, and your nurturing instincts. The act of the intruder taking your child away could indicate a fear of losing something precious to you or a sense of helplessness in protecting what you hold dear.
3. Transformation into Your Husband: When the intruder turns into your husband, it may suggest feelings of confusion or betrayal. This could reflect concerns about trust or unexpected changes in your relationship. It can also highlight the complexities of your feelings towards your partner, especially regarding parenting.
4. Choking: The choking aspect is particularly alarming and indicates feelings of distress or fear. It could symbolize worries about your child's safety or anxiety about being unable to protect them from harm. It may also reflect feelings of frustration or impotence in a situation in your life.
5. Taking Photos: The act of photographing may represent a desire to capture memories or to document your experiences. It could signify that you are trying to hold onto moments in your life, but it also highlights a disconnect—while you are observing, something distressing is happening.

Overall, this dream may reflect deep-seated fears and anxieties regarding your role as a parent, your relationship dynamics, and feelings of vulnerability. It might be beneficial to explore these feelings further, perhaps through journaling or discussing them with someone you trust. If these dreams persist or cause significant distress, consider seeking professional guidance for more in-depth support.