NO!!!! I used to work in our hospital as a menu maid ( meaning i organised what patients can and cant eat). Number one rule of pregnant ladies was FRESH! Never eat day old food as Listeria is a high risk, avoid anything with raw egg i.e. mayo , and nuking food does not entirely remove risk of Listeria. It was hard for me in pregnancy to stick to this myself, especially when there was yummy cheesecake in the fridge, but my hubby thought it was great! I learnt to cook smaller portions and lived on fresh salads and sandwiches at work. GOOD LUCK!