Ay, side pain near the belly button could be a lot of things, mama, sometimes it's ligament pain if you're pregnant, or maybe gas, constipation, or muscle strain from carrying the baby around, kaya talaga best to check with your doctor para sure lang ano ang nangyayari. A few of us mums experienced that rin and it turned out to be normal pregnancy stuff, pero important na i-rule out kung may ibang cause, especially kung matagal na or kumukompletong strong ang sakit.