I put beef in my crock pot with cream of mushroom soup and an onion soup packet around 1pm. I set it on high for 2hrs and meant to turn it to low. At 3:47 I realized I forgot to turn the setting to low so the crock pot was on the warm setting for about 45mins. My husband thinks its fine, but I am pregnant and have a toddler so I'm a bit concerned and thinking about throwing it out. Is it safe to eat or should I toss it? Thank you!!