Increased mucus is just another part of being pregnant. As long as it is clear to cloudy with no foul odor / burning, it is normal. Check with your medical care provider if you have any questions.
After your period you will be dryer and as you get closer to ovulation mucus will gradually increase and it will be sticky and cloudy (creamy). RIGHT before you ovulate mucus will increase even more and it will become clear and very slippery, (like egg white) and stretchy. Ovulation will occur at about this time. After ovulation it will become sticky and cloudy again, and mucus will decrease.
If it's a cluster of white bubbles it's a bubbles nest, and your male is wishing in vain there was a female nearby to lay eggs there. If the whole surface is cloudy white, then the water is very dirty and needs to be changed asap!
White or cloudy white
Egg white mucus appears during your fertile time of the month. Once you ovulate it becomes thick and white. It stays that way through implantation and until your period comes. If you are pregnant it will stay thick and white. http://wish2conceive.com
Your goat could have an intestinal infection and may need antibiotics.
You drank too much, or more than your body can handle.
Mostly cloudy does not always mean it will rain. While rain is possible on cloudy days, it is not always the case.
It means the tank should be cleaned.
white
Does cloudy eyes mean that the guinea pig is sick?
No, semen can be clear, cloudy, white or even yellowish and still contain viable sperm.