Labor 
To dream that you are laboring implies that a future venture or endeavor will end positively.
To see men laboring in your dream indicates that you will gain prosperity and boast of a healthy life.
Laboratory
To dream that you are in a laboratory implies that you are trying to discover your spirituality and explore your emotions and characteristics. You may be facing a major change in your life.
Birth
To dream of giving or viewing birth represents a flourishing suggestion or notion. It may also symbolize a new start or an anticipated occurrence. In addition, this dream could be tapping into more innocent and undeveloped characteristics that need to be nurtured. A more direct interpretation of this dream may mean that you are nervous about having a child or you are impatient for this to happen.
To dream that you are giving birth to a non-human creature indicates that you have great concerns regarding your child's well-being. You are being extremely paranoid that your child will be born with serious disabilities. If you are not pregnant, then this could symbolize anxieties you hold regarding a task or obligation that you are in charge of. You wish to grow to your full potential and be able to defeat any obstacles that may get in your way. In particular, if you dream that you are giving birth to a monster, it indicates that you are not yet ready to communicate your feelings because you feel that others will not consent.
To dream that the mother dies during birth symbolizes a drastic change or alteration. The dream suggests that you are discarding an old attitude or belief and adopting a new one. This could be a major decision that will greatly affect your future.
Gas Chamber
To dream of seeing yourself in a gas chamber indicates you are feeling trapped in your life or feel you are in a negative situation that is important to leave or get away from it.
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