Are you maintaining with the current 1400-1500 and 400 calx5 days routine, or are you losing? If this is a point at which you're pretty much maintaining already, then I'd second the suggestion to look into reverse dieting, because that's pretty low for most people not to be losing weight. If you *are* still losing weight on that, then try just making your changes more cautiously or more slowly. Strength training and yoga, as valuable as they are, don't burn a whole lot, so you're basically trying to make a change of about 500 calories (on average) daily, which is going to be a bit much in a single jump. It's entirely possible it could still work for you if done more slowly.
It's also possible there is no real problem, and just the sudden change is triggering water shifts/water retention that's making you feel or look bigger or weigh more, without you actually gaining any real weight. Changing things up more slowly should help with that too.
Height 5'8 1/2"
GW: Originally 150. Maintaining at about 146 since June 2013.
5K 4/21/11: 31:55
|46 Maintenance Weeks