i just ate a bowl of tomyam, so what

It's a hot hot day and headache returns. I didn't bother much about that as i've just satisfied my crave for a bowl of hot tomyam. People say we, pregnant ladies cannot take sour food during pregnancy but what to do, i was craving for it so much. I'll just have to pray that i dun get any severe tummy ache later and everything will be okay. Afterall, this is my first bowl of tomyam in 5 months. Nothing is going to happen rite?