We are actively trying to conceive. This month my wife's period is delayed by 5 days today. However on the next day of expected period we did perform pregnancy kit test and result was negative, next day also we took the test and result was negative. For the last three days we haven't taken the kit test. However, the doctor has recommended beta hcg to check. The question here is that my wife was taking chia seeds daily in the morning for last one week or more. Does chia seeds delay periods? What do we do? Wait or do the beta hcg?