Hi, am 25yrs got married in 2010. Not yet planned for kids. My question is: initially i always had 7days periods first 2days 2pads, next 3 days 1 pad. i used to feel terrible for 2days with stomach pain, dizziness and was unable to get up from my bed out of pain but now everything has changed. i just get 2days, 1pad a day now also i feel terrible but only 1day. menstruation cycle is 28days. can anyone plz help Thanks.