Stress bleeding

Has anybody ever bled when they have got stressed or worked up ?

Im 5w 5d pregnant. On sunday i had a very stressful day at work. When i got home i started bleeding. But it was only when i wiped. The same thing happened to me yesterday. It only lasts a few hours.

Im booked in for an emergency scan on monday to see whats happening and for them to try and find out whats happening.