Can you get into see a family practioner or ob/gyn today? Or a emergency care center. If you feel that strongly about it then you really need to get ahold of a doc and get in ASAP. Hope you can get some relief, i have felt like that lately too. Maybe you can get away and go to the beach and have some quiet time or just take a long bath with no interuptions, that doesn't usually happen at my house though, due to my son trying to knock the door down to get in.
Hang in there, keep posting.