Hi madam, came to know about your problem of loose motion
colic's and cramps,as you are residing in rural remote area and pregnant 29+2 weeks , i want to suggest you to take plenty of fluids with electrolytes if available to you , if not than you can take sugar+salt+ lemon water 2-3 liters in a day,also take Metronidazole
400 if you have, for your cramps you may have your medicines as advised regularly in pregnancy
i.e. folic acid
, iron & calcium as given to all pregnant women along with these you must take a glass of milk regularly during this period.you can also take curd & rice to control your loose motions and flatulence
too.Good Luck take care, recover soon.