I'm so sorry for your loss. I know it's hard. I've had 11 pregnancies, 4 living children, but 4 miscarriages since last December. I'm currently 8 weeks and I often worry if this is a sticky bean. I can't say it will be easy. I get sad every time a month passes that would've been a birth month. as soon as you get pregnant again ask your dr/midwife for progesterone gel just in case that wad the issue
Hold on cause I read fast, you still may not be out. Although 67 is low it is still early so it is possible it was just too early to see anything on us. God's great and nothing is impossible for him. Stand in faith and pray your way through the day. In the mean time try and get some progesterone
Take it easy. Sending good vibes your way and hoping for the best!
Exact same thing happened to me. I didnt get my first positive test until 6 weeks - two weeks late. The day before I got a positive blood test I started brown spotting, researched the hell out of it and most sites and advice from other in the same position was that brown just means old blood. It could be from the period you didn't have (because you're pregnant) or from even intercourse. Mine only lasted 3 or 4 days, it did get the slightest bit darker but it's stopped completely now.
Another post I had read was about a girl who went to the emergency room and they asked "how many" pads she had soaked through, the fact that she had only bled in half of ONE made her realise that her issue wasn't as bad as what she thought - her baby made it through!
I'm 7 weeks now, no spotting, haven't had violent symptoms but still have the slight nausea, have my first scan next week.
As you say, just leave it in God's hands, everything will work out the way it is meant to. Lots of love to you and bub :)