Yes avoid the processed meat. Plus smoked salmon, and soft serve ice cream!!! However, don't worry about what you've already eaten, it's only a very small risk, and what we've done we've done. I had hot dog cravings very early on and only after about 5 did I realise I can't eat the sausage in it! Whoops. I also ate a macca's ice cream (large one with choc sauce) whoops!! No use worrying, it's too late now, just be careful in future xoxoxo