Yes, those very well could be symptoms of an infection, an allergy, or one of a number of different aliments, without seeing the animal for myself, I can not say for sure what it could be. Please get your companion to the vet ASAP.. Especially, if the symptoms have become presistent and/or severe..
It depends on where the discharge is coming from. If you are male and the discharge is coming from your penis I would venture to guess you have a UTI and quite probably a kidney infection. If you are female and the discharge is coming from your meatus (where urine comes out)...then again, I'd say chances are high that you have another UTI or probably a kidney infection. If the discharge is from your vagina then it most likely is yeast. Either way, you should see a doctor immediately.
It is normal for a woman to have some yellow or white discharge. The amount of discharge is affected by the woman's cycle. Also, as a woman becomes aroused she will have a release of discharge as well. This is all perfectly healthy and normal as long as there is no foul smell coming from her vagina which could signal an infection.
Infection
It could be discharge from a yeast infection.
This is a discharge and if it is thick, smells, and you itch you have a yeast infection. You could also have a STD. Go to a doctor.
an increase in discharge could possibly be sign of pregnancy, however if it is a change in color from your normal there could also be a possible infection.
Vaginal discharge is not usually brown. This could be from an infection in which dried blood from your period is coming out... I would get it checked out by a doctor since it is not supposed to be brown!!
You should see your doctor it could be a yeast infection. Its normal for women to have discharge it means you are ovulating. Note: If you have a yeast infection your discharge does not have an odor. Nor would there be an odor when ovulating. If there is an odor it could be bacterial vaginosis or an std
You could have an infection. If the discharge is from the penis or vagina and yu're having loose stools, it could be serious. Go see a doctor. I'm a doctor
If you dog's eye is puffy and watering a lot but she does not have any discharge coming from it, you should bring her to the vet. It could be possible that your dog has canine conjunctivitis or another type of eye infection.
Discharge could either be blood [spotting] or a sexually transmitted infection. Its always best to seek medical advice if unsure.
Contact your doctor. It could be an infection of some kind.