last night I started to bleed . it was watery & bright red. I thought I was peeing blood, but then came to realize it was on my underwear, so thought abnormal Vaginal bleeding . I got worried, thinking the worst of everything. I didn t even think of it as being my period since the start of my last menstrual was june 30th and I m not expected to have it again till june 28th. now, however, the bleeding feels like my period, along with my usual period symptoms. is it possible this is my period, 2 weeks early?