 [ Symptoms ] i recently found out i was pregnant and have a few questions i was told i was pregnant today my question are my doctor did a urine test today he first came in and told me i was not then came back 5 10 minutes later and then told me i was could it be possible that it was a evaporation line on there test i am still waiting for my blood test to come back now my second question is i have only lost weight the past couple weeks i lost 7 lbs if i am pregnant is this normal [ Disease ] food allergy symptoms usually appear very soon after the food is eaten    within a few minutes to a couple of hours if you are introducing a new food to your baby keep an eye out for these symptoms hives flushed skin or rash face tongue or lip swelling vomiting andor diarrhea coughing or wheezing difficulty breathing loss of consciousness if your baby is having trouble breathing has swelling on her face or develops severe vomiting or diarrhea after eating do not take time to call your pediatrician call 911 immediately severe allergic reactions can be fatal very quickly