It looks like dried blood so it is generally a very dark red or brownish color. Also, when you wipe there should be blood (either dark and dried, fresh and bright, or both) on the toilet paper.
Lemonade
HAHAHAHHAHAHAH No that would be a skid mark or a SH*T STAIN. go wipe your butt you nasty little person.
It is likely your body trying to start having periods. The first few months, things are usually light while your body is trying to get used to things and level out hormones.
this is a sign that your period is coming soon.
There are two types of stains, the simple stain and the differential stain. A simple stain colors all objects the same while a differential stain is used to spot differences in microorganisms. A gram stain is a differential stain, which is used to tell the difference in gram negative and gram positive bacteria. A simple stain would stain all the organisms the same and this difference would not be noted. You would be able to determine their shape, whether it is a cocci or bacillus (rod), but not the type. I'm not sure why the simple stain would be preferable unless you just wanted a quick answer as to the shape of the bacteria. In some cases, a wet prep can be made of a presumptive gram positive cocci to tell the difference between bacteria or yeast. Otherwise, I would say that the gram stain is the only way to go.
It means you will start you period soon.
A yellow brownish stain in a girl's underwear means that she will be starting her period ina couple of days so be prepared so that you won't end up with a bloody mess in your underwear and maybe on your pants.
You will know if your on your period because you will see a dark bloody stain on your underwear. Or you will have cramps on your lower belly
Blood will appear on your underwear
in your underwear its a stain frome your farts
If a man puts on underwear after recently ejaculating, then it is likely that such a stain will be left. If a man ejaculates while actually wearing underwear, this will also leave a stain.
There's blood in your underwear.
cramps
This will be a bit awkward to answer but here goes. Your wondering if your girlfriend is cheating because you noticed some stain in her underwear. Why are you insecure about your relationship with her, did she gave you some idea that she is doing it? And why in a world you have to look at her underwear. Now here's the reality, and I'm not sure if you know this facts about women. Stain can be cost by discharge before or after her period. If the two of you have a sexual relationship, it will leave your girlfriend some stain. Try not to panic because your girl's underwear has stain. Remember man are different from woman.
Of course not
what idiot wears a condom under his underwear?
No, you'll definitely be able to tell when you have received your period. And that little pale stain is natural for some, but has nothing to very little to do with your period.