Hi everyone ,I'm 24 years old.here is my problem. I got my period the end of may it was a normal flow it lasted 5 days and came a few days late maybe about 4 days give or take a few.now my period finish but 1 week and a 1/2 later I'm spotting. I been spotting blood bright red/pinkish it is not enough for a pad ,and I have one seen it when I pee and wipe down there.it is not a flow at all.it lasted 3 days and now it is brown discharge and I guess is going away.now this has never happen before I never spotted in between period,my back has been killing me,my breast are sore,and I been more tired than usaully. With the spotting I also had mild crapms. But I'm still not due for my period till the end of June.is this inplantation bleeding ,I haven't taken a test yet and I'm scared to.any help will be useful thank you.