Had miscarriage 3 months ago. preg again and started spotting again today. 4 weeks and 5 days the same as i was last time. does this mean another miss?

Miscarriage : Not necessarily; but unfortunately there is nothing you can do to prevent it at this time. If you start having more active flow or cramping pain then you should see your ob/gyn. If you do miscarry again then you would benefit from evaluation of a possible clotting disorder that may preventing your pregnancies from progressing. This can be prevented/treated if found to be the issue.