I had protected sex 5 days ago, weird feelings in stomach, afraid to eat, slight nausea. help?

If you are worried: About pregnancy - be aware that pregnancy symptoms don't begin until after a period is missed. In the meantime, a simple way to v nausea is w ginger. You can drink slightly flattened ginger ale or nibble on crystallized ginger. Or pour boiling water over freshly sliced organic ginger ; steep at least 5 min in a covered pot. Sip.