Hi
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Candida infection wll cause white coating on tongue that is difficult to remove. Early morning nausea is usually due to gastric reflux. Take a late night snack. Take Omeprazole empty stomach in morning and an antacid gel at bedtime. Refrain from smoking, alcohol, fuzzy drinks and spicy food. See if this helps.
Do discuss this with your doctor and get yourself examined. Take care!
Nausea is a general symptom and has many possible causes. Do you have any other symptoms? If you are simply feeling nauseous, this can be due to anything including upset stomach, dehydration, stress, ulcer, heartburn, food allergy, etc. As far as saying you have "too much candida," that is also a very general statement. There are a variety of candida infections from vaginal candida to thrush, both of which produce noticeable physical symptoms beyond nausea.
If you are looking for a natural remedy for mild nausea, try ginger or peppermint tea and see if that helps. If you have a fever along with your nausea, that could indicate a more serious infection. Nausea by itself is usually not a serious condition.