I am bleeding lightly at 8 weeks pregnant. Has this happened to people without miscarrying?

I am 25 weeks pregnant and started bleeding like a period two days ago. I had some cramping and was contracting a little. I went to the emergency room and they monitored me and the baby. Everything seemed fine exact I am still spotting. This is the third episode of be bleeding. The first time...

I am 24 weeks pregnant and today I had very heavy bleeding. Is this normal? I am 19 years of age and I had a baby before it was a girl born Nov. 3 2008. Then got pregnant again in January of 2009 which is the one I'm carrying now. Any suggestions? Tanya

I'm 7 weeks pregnant and I had to have an ultrasound the other day because I broke out bleeding with no pain except like a stool pain and they said I was miscarring so when I went up to have my us I was expecting to see nothing there instead it was with a very healthy heart beat and they said it...

I am about 5 weeks pregnant and woke up this morning with brownish/red bleeding! It occurs only when I urinate and I have no cramping. Could this be a miscarriage? This is my second pregnancy and I didn't experience this with my first! HELP!