can tests be wrong?

[alphabetti]

I am usually very regular with my period. I was expecting it March 2nd but it hasn't appeared. I did a test last tuesday and it was BFN. Is there any chance it could be wrong?

I did have a bad cold last week and have had a lot on recently so not sure if this is affecting my body. We are not TTC and have no intention of in near future but would cope if it was to be.

I have 2 DCs already but didn't test straight away as didn't want to be dissapointed as we were TTC, so not sure if they would have showed as positive early on.

[whomovedmychocolate]

Unusual to have a false negative but that's why there tend to be two tests in the pack! Test again. Sounds more likely it's that you are run down.