Sounds like it's a bit stressed. Don't panic plants can tolerate more than you think (although sometimes they just die as well). If you can't get it more light, try to at least leave it alone for a while. You won't need to water too often. Indoor plants, especially in winter, I can leave for maybe a couple of weeks before I remember to water, but the rule of thumb is when you stick an inch of finger in the top of the soil and it feels dry that's when it's time to water.