This is my first year planting a garden. I planted tomatoes in a raised bed alongside some basil. When I picked my tomatoes they were fine and healthy. I put them on my counter in a bag to ripen a little more but when I went back to look at them they have several tiny holes in it. I'm guessing this is some kind of bug inside the tomato? I've been using a vegetable and garden insect spray. Is there anything I should be doing so my other tomatoes aren't at risk?