Mold?!

Hey fellas,

So last month I had a large water leak behind the toilet that I was able to fix. It was so bad you could feel sloshy wetness all around the bed frame in the bedroom. We have since repaired the leak and the carpet has been dry.

BUT, my girlfriend keeps getting really bad allergies which are quickly alleviated when she steps outside (and she is very sensitive, so being outside as a reprieve must mean something). This tells me that there is something IN the RV causing problems. I am assuming this is a mold problem underneath the carpet where the water was, and possibly the wooded areas where the water came from.

How would I go about looking at this? I live in it, and don't have the money to get a place to live for weeks while Camping World (only reputable place near me) fixes it. Even then I've heard some damning things about their "repair" crew.

Please help! I need to know what I can do. I am a DIY'er so can fix many things, just need a start. Should I rip up the carpet and scrub-a-dub dub? Should I burn it to the ground? This is infuriating, and the two air purifiers (each rated for a large room) can't even cleanse the whole RV.

Thanks in advance!