has anyone experienced a surge with there allergies a sign of being pregnant??

af if 4 days late and I can't test until Sept 5th. but my allergies are on over drive! I take zertec and benadryl every day for them and they usually help 100% (allergic to sister's bunny).

but lately I've been so miserable. my eye balls actually hurt. like very sore. also sore throut and runny nose. I would think a cold but doesnt feel like any more then allergies. super weird. any suggestions?