Hello! Hoping that you can help. I have been having lower Ab cramping for about three weeks,my boobs have been havin this tingling in the nipples,for bout 3 weeks aswell,gasy, having to pee seems like evey few hours.or less,very tirsty all the time,extreamlytired,like I wake up an can go right back to sleep. heartburn ,some nasega,and a missed period.maybe some other symptoms can t think.thanks for your time.