Help! I need comfortable pregnant teacher shoes.

B

Soooo I just started back to school/work as a 17 week pregnant teacher and i am STRUGGLING. I am constantly moving and on my feet and really need some shoe recommendations. I will share mine and my sister's favorite shoes so you all can benefit...but i need something more professional.

I HIGHLY recommend these flip flops for pregnant and nonpregnant ladies...

https://www.amazon.com/Nike-Womens-Comfort-Thong-Sandal/dp/B004ZFIGR0?th=1&psc=1

Now i would LOVE to here your opinions and suggestions. Nothing too expensive but all comfort! Thank you!!!!