I have a lump on right side of my right foot, just under the baby toe?

Tailor's bunion. To receive an answer that will be more helpful for you , you need to give more information...Your health status, any problems such as gout, diabetes or blood pressure concerns.You should state how long it has been a problem and what you do to make it feel better.Also tells us what it looks like..Is it discolored, swollen or point tender.The more you tell the better the answer.
Maybe a wart. There are several things that this could be. If it is painful when you squeeze it and press on it, it may be a wart. It sould also be a fatty growth called a lipoma. Either way it shoul be looked at by a professional.