light pink discharge after period??

Help I'm trying not to freak out but I am. I ended my period like 3 days ago and since then my vagina has been itchy, I've had a lot of discharge, it smells strong (not "bad" it's just more noticeable) and today I wiped and it was light pink (or so I think?!) !!!! I'm on birth control and have never had problems with it before. Is this normal? I tried taking some toilet paper and wiping to see if I could get more for a pic and idk what do u guys think is this pink or normal?