Thanks for the feedback everyone! I guess I was just scared to let the weeds take over and end up back where I started before shelling out big $$$ (here in CT, outside NYC we get killed with contractor prices).
Glad to know I'm freaking out for nothing... I will let the fertilizer do its job, and the warmer temps do its job and just keep watering... an irrigation system is my next project I guess.
I'm sure I will have a lot of questions as the season progresses - I really have learned alot on this site and thank all the contributors to the entire site, and especially those responding this forum post