Is this my period?

NOTE: When we have sex we use a condom and we pull out. We always check the condoms and none had holes

Ok so to start off I hadn’t had sex in a while and earlier in the month I had super rough sex and I bled a bit, then later on my boyfriend fingered me I slightly bled afterwards? So I’ve cramped slightly as well as being slight nauseous and sick to my stomach and I’ve had white creamy discharge and some clear discharge. Also I’ve had a bit of diarrhea which is sometimes normal to my period. Currently I’m five days late on my period could it be coming? I was supposed to start the 1st of January.