Stomach Inflammation Need Help

[Mmmaurshmallows]

Not an expert opinion, but it wouldn't surprise me if it's related. Maybe your system has been running a bit on the acid side. My tastes are bit like that too.
Testable with pH strips. I don't know about limes, but lemons are reputed to have generally alkalinising effects.
IIRC, Peat has said a craving for sour may indicate a need for vit-C.

Thanks Tara! Now if I can just find my teeny little bottle of PH strips. Lol.