I agree that the bread is OK. I remember a while back my Mom had gone to lunch w/ my aunt and she came home and told me that she ate half of her sandwich before she saw the other half was MOLDY! YUCK! But she never even got nausous from it (well maybe when she saw the mold lol but not form any possible ingestion) and she is not an emet so she would not have fought off any nausea, etc.
As for beign alone, personally, I fear doing IT no matter if I'm alone or not but you are right having NO ONE there "just in case" is just one more notch ont he anxiety scale.The best way I talk myself down is play out the reality of it happening, like statistically, in your life how many tiems have you been sick and how many were you by yourself and why today would you be sick? I hope this helps! I'm sure you;ll be fine both alone and w/t he bread!
\"As soon as you trust yourself,you will know how to live.\"
Johann Wolfgang von Goethe
\"Do not anticipate trouble, or worry about what may never happen. Keep in the sunlight.\"
Benjamin Franklin