It looks like you’ve taken too many Ayurvedic pills called Rasayan Vati at once. This can lead to some common side effects such as stomach ache, or feeling sick . The most important thing now is not to panic. You should drink plenty of water so that the tablets can pass through your system. Then lie down and wait until the feelings pass. In future make sure to take only the recommended dose printed on its packet. If you are feeling extremely bad, call for medical help right away.