Should I go to the hospital?

I am on the birth control patch. I have been back on it for 2 months now. I bled from the 3rd to the 5th of August and passed a pretty big clot at that time. So the past week I've been extremely nauseous, finally threw up this morning. My breasts are killing me even all the way under my armpits with a feeling of pressure/ burning/ tingling pain. My right breast is leaking a clear sticky fluid. I've been having a brown tinged discharge. Not due to start my period until Tuesday when I take my patch off. But my stomach and my back are hurting soooo bad it has literally put me on the couch all day with a heating pad. I've already taken a lortab and it didn't even touch my pain. My house is a wreck and I feel like a terrible mother. I have sat on the couch all day and cried. Only have gotten up to pee and to fix a couple bottles and a pb and j sandwich. I am miserable. The doctors office is closed until Tuesday and my only other option is the er. I have an appointment on the 17th for my surgery to look for endometriosis. Any input? Should I go to the hospital? Try to wait until Tuesday?