[Lizzie]

There is no way you would be having symptoms this soon. If the egg was fertilized it would not have attached into the uterus yet. So I think your stomach problems are from illness, eating bad food, or possibly even stress.

My advice is to just relax. If your period is late, you can take a test then. But for now, I don't see the need to worry.

As for your partner's problem. He can see his doctor and have an allergy test done so he knows exactly what he is allergic to. Once he knows the problem the doctor can help find him condoms that he won't react to.