When I had my menstrual cramps, umpisa palang ng check-up ko 'yun na iniinda ako. Sabi ko sa OB ko "Doc bakit ang sakit ng puson ko yung sakit na parang magkakaroon ako." when I told her that she instructed me to do a urinalysis and that's where we found out na yung cramps na 'yun ay associated sa UTI. :-( Drink plenty of water sis! We preggy women are prone to UTI. If you'll have a chance to go to your OB, consult ka agad :-)