I got the depo shot on 24th of December i wasent on my period when i got it my period ussally starts close to end of month or first week of the month it ussaly lasts 4 or 5 days but i been on depo before for like 2 n half years i think n never had a period. Maybe light bleeding an spotting only once but that was it n then i got off of depo for 3 maybe 6 months dont really remember but i got back on it 24th of December an i started spotting a tiny bit for a day or to then it went on a light period maybe a tiny bit more when it started it was kinda dark like dry blood but now its light pink i guess it really started the 28 of January an still have it a bit need help but idk why it last so long my period help