I am going out of my mind and need some calming down. In December 2023 I felt a lump in my breast to me it feels like a really small grain of rice, I went to the breast clinic in February 2024 and had an exam told there was no definite lumps and was sent on my way. Yesterday I felt the area and it's sent my anxiety sky high. It still feels the same but I'm really worried. Would there have been changes in Two years that I would notice