After my C-section, light meals like jeera rice and moong dal khichdi were a lifesaver for my stomach. It is very gentle on the tummy and absolutely safe during pregnancy.
Honestly, eat whatever makes you happy right now! I had major food aversions and jeera rice with plain dal was the only thing I could digest comfortably without crying.
I used to eat jeera rice a lot during my pregnancy with some fresh curd, and it never caused me any issues. It actually helped me feel light and full when I didn't want to eat heavy foods.