Soft spots are often from bruising. Is it windy in your area and the toms growing close together where they could bump? Do you have dogs or young kids that could be the source of the problem?

No, neither. No major winds, breezy at times yes, but not super windy. No dogs or kids.

Sarah

This could be from a wide variety of reasons, ranging from a sudden growth spurt to an insect munching away inside. Is there any cracking of the fruit at the stem involved? Do you see a small hole in the side of the tomaot that might indicate the Tomato Fruitworm entered?

There is cracking on some of the tomatoes, but not all. I do not see any small holes. I have been spraying the plants with cayenne pepper spray I've made, to prevent insects from eating at the fruit. The soft spot problem has been occuring since before I began spraying though, so I don't think it is from the spray.

Sarah