Pressure

bpwife&mama

I am hoping some of you second time moms (or those who have experienced this) can help me with what I am feeling.  Since last night, I have been having mild cramping that starts in my uterus and travels down to my vagina (which then becomes more of a dull pain).  I wasn't that alarmed at first because I assumed this was natural.  But since it has continued into today, I want to make sure it's not something I should be concerned about.  I assume that this is my body just stretching and making room for baby. Does that sound about right? Thanks!