I started playing poker a little more than a month ago, but now, I'm experiencing some variance ($0.1/0.2 FL).
Here's my graph:

I mean, two days ago I had a profit of +$6.37 making 17.31 BB/ 100 hands. Yesterday was my biggest loss, going -$9.85 for -10.66 BB/ 100 hands. However, today I just went on a roll hitting +$15.12 at 15.51 BB/ 100 hands.
First, I'm away most of August, and I needed quite a few VPPs to clear my $50 starting capital.
The last week or so, I decided to take advantage of the Micromania increased VPP benefits at Micro FR FL tables. Before I was multitabling 4 at a time, but now I'm at 8+.
The VPPs came in really quick, so now I'm at 375 VPPs, and need 125 more.
(On a side note, I bought the $6 bonus JUST in time!)
I review my hands in the forum, and by myself after most of my sessions.
Yesterday's downswing I had played according to odds and outs, I just didn't hit them. While today, I felt like every AK hit, every 99 stayed an overpair and it just went well overall.
So my question is: Is Fixed Limit supposed to have this much variance? (or is it something else, bad play etc.?)
Also, any advice on my play, shorthand or no, limits, personal experience, whatever?