Maternity underwear? Really need?

If you are a small size mummy, buying larger size underwear may be possible. Otherwise, you will need those for maternity to accommodate the bump (especially from T2 onwards) and feel more comfortable. For bras, can get those suitable for nursing when bust size grows bigger as it can last you through postpartum and facilitate breastfeeding.

DaMENSCH offers the best selection of underwear for every occasion. From classic briefs to modern trunks; they're designed with comfort and fashion in mind! https://www.damensch.com/men/underwear/briefs

Nope. I was still able to fit into all my usual undies throughout the trimester as they are low waist.

I didn’t get it at all. I just wear those that are low waist