We use jeera in almost every dish at home and my mom keeps making jeera water for me also. Im in my first trimester. Just wanted to be sure its fine to have regularly during these months.
Haan in food it's totally fine, I had jeera in my dal and rasam throughout. My amma made jeera water for my digestion. As a daily spice no issue at all, just not in huge medicinal doses.
Jeera water actually settled my queasy stomach a little in early months. In cooking it's safe, I used it daily. If you ever want it as a remedy in big amounts, just run it by your doc once.
Beta jeera is in every Indian kitchen, normal cooking amount is absolutely fine. We even used to give jeera water for gas and bloating. Just dont go overboard thinking more is better, normal khaana wali quantity is enough.
My saas swore by jeera paani for digestion and I had it often, no problem. As a regular kitchen spice you can relax. Bas zyada concentrated cheezein doctor se pooch lena.