Has anyone bought their LO shoes yet? My LO is cruising around and takes several steps then falls so I feel like walking full time is around the corner. I had bought a pair of converse size 4 (US) when we found out we were pregnant. (It was how I told my husband.) I tried them on today but they were super tight, didn’t fit. She has fat feet. What would be the next size up? 5? Have to add I’m a FTM.