Heartburn may be more of a problem now because your growing baby may not allow your stomach much room Try the following:
• Eat little and often Not spicy and greasy food
• Don't eat large meals before you go to bed
• Raise the legs of the bed at the head end (you can use telephone directories) or use an extra pillow for support
• Biscuits and milk may also help

Talk to your midwife or doctor as there are some medical options as well