Matsya Purana 241.10

241.10

kukṣibhyāṃ prītiruddiṣṭā striyāḥ prajananaṃ stane.
sthānabhraṃśo nābhideśe antre caiva dhanāgamaḥ .. 241.9 ..

The trembling of the belly means affection, the vibration of the breast means the impregnation, that of the navel means the loss of one's position, that within the navel begets wealth, that of the knees means the union with some powerful enemy, and that of the ankles forebodes the destruction of some portion of the country—9 10