Irregular contractions

Mary

Just turned 34wks (bby #6) and since today at 9am i started getting some cramps which i didn't time cause i was at walmart 😁 but ones i got home i started timing them not painful but uncomfortable. I called my ob and was told to go to l&d but i haven't gone cause i have my 5yr old and 12mo old with me also they are pretty irregular any one else going thru this?