Well, I went back to 2.  My husband didn't even jog with me.  My kids and I went to the track and did the 2.5 miles by myself.  I am happy I did that, but would be even more pleased had I completed that last day.  With the holiday this weekend, I didn't make it.  We were running in the morning before but it looks like our training will shift to the evening.  Kind of backwards since it will be hotter.  But a shift is okay, some times you have to go with the change and not against it.  This week, week 8, we will run 3 days this week at 2.75 miles or 28 minutes.  I do the mileage.  When we begin the first week of 1/2 marathon, hopefully we will be including strength training into our regimen.  I can't wait until it feels natural to run/jog 3 miles, then 5 miles, then 8 miles!