16 days late 5 neg pt, lmp march 30, had sex april 25, irreg cycle. low bp, blood in boogers, dry mouth, brown discharge in 1st week late. pregnant?

Late with period: Bloody boogers has nothing necessarily to do with pregnancy. You are probably very dry and need to humidify the nose with saline made by adding one tsp salt to one qt of water and rinsing the nose. Then put ointment in it after. Check a pregnancy test for the lateness and irregular period. You should be fine. Good luck ! Feel better.