Strangle 
To dream that you or someone else is being strangled suggests that you are refusing to reveal a personal attribute or feature to others. You want to keep it concealed either out of fear or anger.
Babysitter
To dream that you are babysitting means that you must take care of the child within you.
To see or hire a babysitter means that you should recognize and nurture that inner youngster.
Ultrasound
To dream of witnessing an ultrasound suggests that you want information about someone that may not be your right to have. You may not be entirely satisfied with the information that you do have and feel the need to know more.
Dreaming that you are receiving an ultrasound is more emotionally significant in that you may be wishing to uncover some insight into your own emotional world. The potential for a positive emotional shift is apparent here.
Suffocating
To dream that you are suffocating suggests that you are overwhelmed by some person or issue. You are being prohibited from achieving your goals. You are under a lot of pressure.
Virgin Mary
To dream of the Virgin Mary denotes inner peace and balance. It may also be a representation of the perfect mother. Finally, the Virgin Mary may be indicative of hidden sexual desires or confusion, especially in regards to a relationship.
Grandmother
To dream about your grandmother indicates safety, comfort, and unwavering love. Think about the attributes that your own grandmother exemplifies.
Death (Dead)
Dreaming about death is very common. Death is a natural part of our lives and affects each one of us that it is no surprise to be a part of our dreams. Dreams are sometimes a place in which our minds explore concepts or situations that we fear, or are unable to process with our conscious selves. A recent death in the family is likely to inspire dreams of the lost loved one, particularly if there are still unresolved conflicts between you and the one you've lost.
To encounter someone who has died in one of your dreams is an attempt to resolve conflicts which you were unable to deal with while the person was alive. They may also be appearing to you in a dream because you are missing something about them. For example, you may have felt very close to your grandfather before he died. Perhaps you used to go to him for advice and guidance. When you undergo stress in your daily life, your mind might remember how much consolation and assistance he gave you and bring him back in a dream. Listen carefully to any advice given to you by a ghost in a dream. These words are what your mind imagines that loved one would have said. The dream is trying to give you the consolation that you need. This is a natural part of the grieving process.
It is also common to feel that you are dead in a dream. You look around and understand that the world you are seeing does not meet your expectations of reality. A dream, of course, is not reality but sometimes instead of realizing that this is a dream, your mind jumps to the conclusion that you are dead and seeing the afterlife.
You may dream that you are dead and watching your friends and family grieve for you, and continuing their lives. These dreams are also related to the fact that your mind is confused about why it cannot control your body movement since you are actually motionless sleeping in your bed. This can also be a way for you to examine your feelings of loneliness or uselessness if you are struggling with feelings of inadequacy in your waking life.
Sister In Law
To dream of your sister-in-law symbolizes attributes that the both of you may have in common. Also, contemplate the bond that you both share. If you are arguing with your sister-in-law, it may imply that you refuse to accept that you both have certain aspects or attributes in common.
Pregnancy Test
To dream of taking a pregnancy test may augur a new stage in your life such as a new job or relationship. These changes in your life will test your ability to adapt and act on matters at hand.
Alternatively, your dream may be an actual expression of anxiety, fear, and worry about getting someone pregnant or being pregnant yourself.
Brother-In-Law
If you dream of your actual brother-in-law, consider the situation and the circumstances in the dream. This dream has more to do with every details such as occurrences and events than a visual image of your brother-in-law.
If you currently don't have a brother-in-law but dream that you do or you're the one, it symbolizes your search for family and acceptance.