Questions Post!

Ok, I have a couple of questions.

1. I finally got my butt into the gym about 4 weeks ago! Yay me! But I haven't been seeing any results. I'm not sure what's going on with my body. I always make sure I eat more than 1,100 calories(I average about 1350 calories a day). On Mondays and Wednesday, I do an hour of carido and Fridays, it's Jillian Michael's 30 days shred and yoga. Is it normal to not see any difference after 4 weeks or is there more that I need to do? Also, if anyone can tell when they started seeing results, that'll be great.

and

2. Is it ok to do stuff like the 30 day shred only once a week? Will it still help with my weight loss or a waste of time?