Op, try the 30 day shred video on top of your dietary changes. I started a few days ago and am already slimming up and getting new definition. The workouts are 20 mins long and can be added to any schedule. This was after going paleo about two weeks ago (but still drinking wine and champagne on weeks D's, which I typically have to cut out entirely to lose any weight. )
As for bathroom issues, that is really normal when you switch your diet. Drink tons and tons of water - 12 glasses a day min. Yoga and other core- intensive exercise will help with digestion and keeping things moving. You can do a class online via you tube, but in person you'll get more out of it. I have had the best results with Shiva Rhea.
How are your abs? I am un-toned from two babies back to back and also developed a thyroid condition with the last baby. I thought the bathroom difficulties I was having were due to childbirth and the endocrine issues, but as my core has started to tighten things are really different. You can also try those "slimming" teas in moderation to jump start things.
I have really struggled to get back into shape but with the above changes have dropped 5 lbs without trying and depression is lifting. Clothes are fitting well again, and I am actually feeling sexy for the first time in two years. Doing remarkable things for our home life.
Good luck and keep us posted!!!