1. She's already been accused of being a gold-digger-> So her acting nice would trigger that more in Maan's convulted mind.
2. She's pregnant-> As much I hate this aspect of her character, it might be blessing in disguise. Why? because the baby will make Geet realize she can not get close to Maan, and will keep her distance. This in turn will drive Maan crazy slowly but surely, and he would pursue her relentlessly. even in today's episode, when he had held her violently, it seemed that at moment he would actually uhm well liplock her furiously in anger.
3. When the truth will be out...Maan can not blame Geet as she kept her distance....And when he believes the truth, he will realize that for every Sameera there's an equal and opposite Dev as well.
12