Help!!!!!!!!!!!



Tmi. i missed AF but my period was supposed to start 2 days ago.... and on the day my period was supposed too start , i had a creamy whitish discharge. and then the next day after my period being officially late i woke up at 2am and used the bathroom and wiped and there was a small ammount of blood. thought it was my period but i woke up with nothing on the pad and there was only a small amount of blood when i wiped and only when i wiped but later that night there was nothing there at all until this morning i wiped and there was a good amount of brown discharge & now that i got home and checked my pad there’s a good amount of brown thick discharge.? but when i wipe it looks like that & if i wipe a second time it just gets lesser and lesser . HELP.!!!!!! PS. i’m having slight cramping & lots of lower back pain.... nausea( mostly at night that wakes me up) PLEASE HELPPPPPPP. both pics on the right are 1 day late , the brown stuff is during the day and the bottom pic is at night .