Okay

The last time I had sex (which was a long ass time ago) I bled afterwords.  Looked it up and it said it was normal.  It wasnt hard core bleeding like on my rag, just spotting.  Well, these past few weeks have been extemly stressful.  On tuesday the 23rd of sept. we got a phone call about gramps having a heart attack and wasnt going to make it.  He made it till October 3rd and passed away.  We had his memorial service this past sat. and I couldnt not fall asleep because all I would do is cry if it was quiet.  So my fiance stayed in the room watching tv till I fell asleep.  This past friday I also cut my finger pretty bad with a box knife at work and came home only to get into an arguement with my fiance because he was 3 hours late to work (even though he called and gave them the heads up on my finger).  So its been one thing after another and I just went pee and am spotting again.  Everything was fine in my last DR. appointment and ultrasound.  Like I said, we havent had sex in months.  Am I spotting due to stress?  Is it a possibility?  I wouldnt see why else I would be spotting...