how do i know that i am pregnant

Take another pregnancy test or go see your doctor.

When i found out via pregnancy test and confirmation by a doctor, i generally sensed i was pregnant before i even tested. Alongside with common symptoms such as needing to wee more, back ache, stomach cramps, groggy tiredness and a funny taste in my mouth, there was also the gut feeling that I was. Try looking up pregnancy sypmtoms and if they match in combination to a missed period, I'd get it checked out. Good luck x