In third trimester i am eating ajwain after every meal due to indigestion. Is it safe or harmful for my baby??

Hy everyone.. i m going to complete 3 months of pregnancy. In early days i used to eat too much as i feel hungry everytime n cn feel somthng in my tummy but for past few days m not feeling my tummy like before n even not feeling hungry. Is everything fine or not ?? M vry tnsnd plz help me..

My baby is suffering from loose motions from three days. Consulted doc but it still persists. She became very weak plz suggest what to do