I feel like a terrible person

Marina • 💘Wife👰🏻Pregnant with baby #2🥰

I feel terrible saying this but I don’t like being around pregnant people ... it makes me so sad and jealous and every emotion I can think of I feel. I dread being around my 7 almost eight month sister in law as she sits there rubbing her bumb, having everyone touch and feel the baby kick . Does this make me terrible and how do I fix this :(