4 weeks and 1 day

TMI IN ADVANCE. sooo i took a test Saturday (13 dpo) got bfp. af due Sunday took another test got bfp. this morning i woke up tested bfp but when i wiped i was pink i thought oh fxk. went about my business used the bathroom a hour took another test still postive butb when i wiped i got red blood. i automatically assumed chemical so i got a tampon. hour later take the tampon out and its brown blood and im wtf is going on. i didnt put another tampon just used a panty liner. sooo fast forward to now hours later i tested got a line but when i wiped i got these 2 tiny clots and that was it. im soo confused. i used the easy @ home test strips. my 1st appt is friday.