"If you have the flu or COVID, your symptoms are going to hang around for a little longer and you usually feel more sick." As for symptoms more associated with viruses than period flu, Mysore said ...

Feeling extremely tired is common throughout pregnancy, but you may notice it before a missed period because of high levels of progesterone, per the Cleveland Clinic. You may feel more energized ...

Parents were rightfully outraged at the school's new policy and spoke out against their request for "evidence." ...

If you've missed your period for three months or more ... bloating, and pain. This sick-to-your-stomach sensation might mimic the cramping and bloating you feel when you're on your period, and can be ...

It will take time for the virus or bacteria to infect you enough to feel sick. For example ... COVID-19 can appear as early as two days and as late as 14 days after exposure to the virus. The ...