No you can not.
what is the reason of becoming irregulare periods
No her mother did over the Holiday's so Selena pulled out of a few shows.
Ask your doctor or midwife
Many conditions can cause a misscarrage. See your doctor.
Miscarriages are dangerous due to the fact that a woman can hemorrhage. If you are looking to terminate a pregnancy, contact your local planned parenthood.
well you have to drink lots of drugs and if that doesnt work you take medicine that affects the body in a harmfull way
If you drink a lot or for a longer period of time it can be. Many women worry about getting drunk before they knew they were pregnant and that is usually not a problem.
Yes you can have spotting while pregnant. However if there is a lot, or there is pain and it last more than a day or so... You need to be seen by a doctor.
go to your doctor, some women can get there period while pregnant, but it can also be signs of misscarrage
This could be a completely normal part of pregnancy. If you are concerned you should speak to your doctor for reassurance. If you are at risk of miscarriage you are likely to have really bad pain, and/or have bleeding.
Spotting during pregnancy can occur about the time you would usually have a period. However, with a miscarriage there is more active bleeding and tissue is passed with abdominal cramping. Just spotting does not indicate a miscarriage.