Hello, can you please tell me if it's normal or not? Our little one is…

Hello, can you please tell me if it's normal or not? Our little one is sitting with her bottom down and spinning around, I feel all the movements etc. There's strong heaviness in my lower abdomen, walking is difficult because of the heavy feeling from below, I wear a bandage, according to ultrasound everything is good and according to tests. I just think, she's growing, how will it be further on, if there's such a heaviness now.