Vision: Dreaming about chamomile: you are about to get a cold. Collecting chamomile in the garden: you will get sick but recover soon. Applying a chamomile poultice: your pain will soon be lessened.... Dreamers Dictionary
Mothers in dreams usually invoke powerful emotions.
If you are dreaming about your mother, you may be addressing some real-life issues or concerns about your mother in your dream, or your dream may be based on a valuable memory.
If you dream of being a mother (and you don’t have children in real life), this foretells a surprising turn of events concerning a cause you believed to be lost.
The general image of “mother” in a dream may symbolize a variety of feelings and ideas: caring, nurturing, love, acceptance, hard work, sacrifice, etc.
The mother in your dream could also represent that force, or current, inside of you that nudges you on and inspires you. It is your intuition and the knowledge that lives deep within your soul.... My Dream Interpretation
Because a thermometer measures your temperature, its appearance in a dream may comment on your tendency to be hotheaded or point out that you are heated up about an event or situation in your life. It may also signify the need to diagnose an illness.... Ariadne's Book of Dream
Vision: If you are reading your temperature on a thermometer: the thermometer shows your present emotional state: passionate, dynamic people have a high temperature, calm people have a medium temperature, and very sensitive, soft-hearted people may feel cold.... Dreamers Dictionary
If you dream of a thermometer then your body might be literally too hot or too cold. Also, a thermometer could signify degrees of separation between you and someone you love. Your dream might be showing you where you’ve gotten out of balance, and where it might be appropriate for you to heat things up in your life, or to take time to chill out. See Hot or Cold.... Strangest Dream Explanations