My Period Is Delayed Now For A Week. My Ob

My period is delayed now for a week. My ob gyne removed my IUD on june because she found a pea-sized lump on my cervix so i had a pap smear. She intially gave me an antibiotic then when the pap smear result came it stated that i have a coccobaccilli. (Im not sure of the spelling) she gave me again an antibiotic and a canesten vaginal tablet. I needed to stop the vaginal suppository cause i had my period on july then i continued it after. On the same month i donated blood. I still have curdy like discharge but its not smelly anymore. And im having pain on my lower abdomen once in a while but not as extreme as before. My doctor scheduled me for a follow up on september. Im suspecting that im pregnant but still hoping that im not. (Please excuse my grammar)