Wow, very very very similar situation.
I went from winning 11 g's in 3 weeks (i started with 100 dollars), to losing 7 g's that night alone
The day after that i lost another 2 g's bringing me to roughly 1700.....
yesterday i went 3-0 and got back up to 5 g's
Same situation as me.
I started middle of June with $500 - playing $100 to win on each game. By last week's end I was up $2,700...won 9 in a row, and 12 out of 13 at one point - consistantly winning. I also played 7 series bets in the past month and won them all. I didn't have one losing day...then Monday rolled around and everything went into the shitter. I still kept smart money management in mind by playing one unit on each game, with the exception of putting 3 units on fucking Florida in one of their Washington games. However, I also bet on a couple of big moneyline favorites and lost (ex: Tigers loss to Os). It added up pretty quick.
Two things I did wrong this week...too many games per day and playing ML on big favorites. I'm going to go back to 3-4 games max a day and be more careful on the big cheese. My objective is to get this account as high as possible, that way I have something to lose during football season
Let's hope for a profitable weekend!