Ayyy, tooth pain during pregnancy is the worst, talaga! You need to see your dentist ASAP kasi one week na and it might be something na kailangan ma-address, pregnancy actually makes us prone to gum issues dahil sa hormones, so better to get it checked para hindi lumala at ma-affect ka pa. A few of my mum friends had similar issues mid-pregnancy and sabi ng dentist nila okay lang mag-dental work as long as it's necessary, kaya huwag mag-alangan! In the meantime, try warm salt water rinses and paracetamol if it's really painful, pero prioritize that dental visit talaga, love.