Mommy, that kind of pain under the boobs, lalo na kung may kirot pa when you laugh or cough, kailangan talaga i-check ng doctor para ma-rule out kung ribs, muscles, o something else. Hindi ito dapat i-ignore, especially kung specific sa isang side lang at may movement na involved. I know it's scary to think of going to the clinic, pero better to know what it is now than mag-worry ka lang. Kaya mo yan, and hopefully it's something simple na madaling ma-address once a doctor sees it.