Miscarriage Bleeding. How long do you bleed after a miscarriage? It is normal to bleed for up to two weeks after your miscarriage has occurred. This bleeding may be a steady flow, or may take a stop and start pattern, where you do not bleed for a day or two and then begin again. If your bleeding is very heavy after 2-3 days, please contact your doctor as you may have some retained tissue that is causing the heavy bleeding. When can you expect your next period after miscarriage? You can expect your period to return in about 4-6 weeks after the loss of your baby.
Survival in Space Unprotected Is Possible--Briefly. But don't linger in the interstellar vacuum, or hold your breath. By Anna Gosline | February 14, 2008. NASA. As far as certain death in a science fiction plot line goes, being ejected into the vacuum of space is more than a pretty sure thing.he lack of oxygen to the brain renders you unconscious in less than 15 seconds, eventually killing you. When the pressure gets very low there is just not enough oxygen. That is really the first and most important concern, Buckey says.
The actual amount of time any given virus or bacteria can survive outside a body really does vary depending on the organism and the surface-so it can be anytime between less than a minute to 2 days.Hope that helped! Mighty Poop Â· 8 years ago. Thumbs up.est Answer: Some bacteria and viruses can live for many years in very harsh environments that would kill human beings. In fact, some scientists believe that life on Earth (as well as other planets) may have come from bacteria on meteorites.