I totally understand how we doubt every single food during this precious phase! Kundru is very safe and rich in vitamins, so eat it happily for your little one.
Yes dear, you can definitely eat kundru! I had extreme vomiting and only simple, dry sabzis like kundru bhujia with roti felt digestible to me during my first trimester.
Of course you can eat it, it's just a regular veggie! When I was carrying twins, I ate almost all local vegetables because keeping up with double nutrition is no joke.
Arre don't stress too much about these simple vegetables, they are super healthy. Just wash it thoroughly and cook it well, dry kundru fry is actually yummy!