Pink vaginal discharge..

MC

Ok ladies..I've had some light pink vaginal discharge when I've wiped twice today..Im 4 weeks 2 days pregnant..ive had multiple miscarriages but they all started out pretty bloody..Im on vaginal progesterone and just hoping its a fluke or maybe light implanatation bleeding.. anyone else have this and had a full pregnancy? Idk if I'm doing more harm then good by asking..but i was hoping to get some reassurance.