 [ Symptoms ] how can salmonella bacteria be detected in pregnancy after 20 days of eating sth that might have been containing it  i have eaten kielbasa with mayonnaise when i was 9 weeks and 3 days pregnant after about 2 or 3 days i had a cold for 2_3 days now i have realized after 20 days that i might have been infected by salmonella bacteria is it still possible to detect the bacteria and see that wether i have been infected or not how can i know wether the baby is safe or not [ Disease ] hi if the nodules have increased then i recommend an excisional biopsy get the nodules removed and send for histopathology thanks