Hello, I regularly get my period and this few months I noticed that the days of my period shortened. The usual 5 days turned to 3 days. And after my period, whenever I have the "white discharge" on the 1st and 2nd day, there is a tinge of blood on my discharge. It looks like I'm having my period again (but darker version of blood) but the blood stain doesn't show up the whole day, and on the next day. The discharge looks like the same as when I get my period on the third/last day. Can you pls tell me what is wrong? Thanks you.