If you're only eating 1000 cals, then definitely bump up the food intake. Minimum is 1500 calories. Ovulation could stop if you're not eating enough. I think you should track your food on something like my fitness pal just to be sure of how much you're actually eating.
For the curries you could just add the recipe to a food tracker like MFP then just divide it into however many servings to get the calorie/fat/protein count per serving. It's not going to be exact unless your measuring out your portion of food (and please don't do that as it adds to the control freak nature in a lot of us boy moms). It will give you an idea though of what you're eating.

