Hello. can the following symptoms be for early pregnancy: bloating, heartburn, nausea, breast tenderness, salivating, feels like i have a lump in my throat. i have tried home preg test kits they are negative. we are trying to conceive.

Tests are accurate: Today's home pregnancy tests are very accurate and not affected by foods, herbs, common illnesses, sexually transmitted diseases, vaginal spotting, or medications. A test gives a reliable result 3 weeks after sex (or when conception might have happened) or 1 week after missing a period. If done sooner, a negative result may be due to testing too early, such as less than 2 weeks after conception.