A single-cell organism or plant that feeds on simple sugars that are converted into alcohol and carbon dioxide through fermentation. Yeast is used as an activator to start various reactions necessary to produce alchoholic beverages and baked goods. In alcoholic beverages, it is a key enabler for the fermentation of grains resulting in the creation of alcohol and carbonation common in wine, beer, and other beverages.
I am having pregnancy symptoms (nausea, tender nipples) but I got a BFN (big fat negative) on my home pregnancy test. Those could be pregnancy symptoms, and you may indeed be pregnant, especially if you had intercourse during your fertile time and took that pregnancy test before you were really late..
If you have a negative pregnancy test, would be very unlikely to be an ectopic, but there are rare situations when this can happen. As well as a positive pregnancy test, typical symptoms for an ectopic pregnancy include: â¢ Pain, which is usually one-sided but may be more generalised. â¢ Bleeding - this is usually not very heavy and may be just a brown loss.