The most common other cause of miscarriage is physical trauma.
Anything trauma that can cause the fetus to become partially or completely dislodged for its anchor point in the vagina will result in a miscarriage.
NO, Nature will takes it's place. If you do do things that could cause a miscarriage it sitll may not and the baby would then have a birth defect, learning defect of somesort. There are other options if you do not want to have a baby. There is always adoption, and worse case an abortion.
A miscarriage may cause vaginal irritation.
No, normal physical activity does not cause miscarriage.
Yes, it will cause birth defect.
Yes. LSD is known to cause uterus contractions, which can induce a miscarriage.
No, the smell of cat litter cannot cause a miscarriage.
No, sperm doesn't cause early miscarriage.
You mean the morning after pill? No that does not cause miscarriage.
Yes cmv is a major cause of miscarriage and their is no cure available for it at this time!
No
No it can not.
No.