I found out earlier this week that I'm pregnant. Since I had an early miscarriage at 5 weeks in September my husband and I have tried not to get too excited this time. We have been cautiously optimistic as the week has progressed, but today I've had persistent brown spotting. Pregnancy test is still very positive. I'm only 4 weeks 6 days so I know in theory this can be normal, but I feel deep down the same thing is happening. This is how it started last time too.