Can you feel a babys heart beat when pushing down on your stomach a 1-2 months? It also feels like i have a jellyfish moving in my stomach is that a baby? I think im pregnant but im not sure! I have sore breast , im always tired, i eat/crave things alot, at some times im running to the bathroom every 30 minutes to pee, i have a sore lower back and having little air bubbles in my stomach, but i have been getting my period at normal times but its light at first then gets heavy then stops for a few days then i spot! Why is this???