Hi. I am 39 years old and in my sixth - almost seventh - week of pregancy. I have not had a scan yet and this is my first pregnancy. During the past 24 hours, I have had some very light spotting of a reddish-brown color - no more than about five spots on my panties over the entire time. I have not had any other significant changes in my symptoms, just some mild, period-like cramps from time to time. It is the weekend, so I can't reach my midwife. Should I be concerned? Should I go to the hospital? Thank you!