Oh no. I hope you are alright now.
Yes! It's important to invest in good pair of shoes during pregnancy! It may not be expensive.
I took along time to find good flat shoes to wear for work during my pregnancy too as I was used to wearing super high heels before I got pregnant. I personally love the pumps from D&C Design & Comfort. There are many designs. They are comfortable to wear and look good for work. You can get a few different colours to match different working outfits.
They have outlets island wide including novena and Kovan.
http://www.designcomfort.com.sg/store-locator
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